{
  "site": {
    "name": "BPM Tapper",
    "origin": "https://tapbpmnow.com",
    "description": "Free browser-based music tools: tap tempo, metronome, instrument tuners, pitch tools, key and chord finders. All audio and microphone input is processed on the visitor's device and is never uploaded."
  },
  "provenance": {
    "source": "https://tapbpmnow.com/sitemap.xml",
    "built_from": "public/sitemap.xml and each page's own <title>/<meta name=description>/<h1>",
    "content_hash": "01526fd3d4601276",
    "page_count": 40
  },
  "tools": [
    {
      "id": "about",
      "url": "https://tapbpmnow.com/about/",
      "category": "site-info",
      "title": "About — BPM Tapper",
      "heading": "About BPM Tapper",
      "description": "About BPM Tapper and the person who maintains it.",
      "searchText": "about — bpm tapper about bpm tapper about bpm tapper and the person who maintains it. about about"
    },
    {
      "id": "audio-tempo-changer",
      "url": "https://tapbpmnow.com/audio-tempo-changer/",
      "category": "site-info",
      "title": "Audio Tempo Changer Online — Local Speed Control",
      "heading": "Audio Tempo Changer",
      "description": "Change audio tempo online with a local speed slider and an explicit preserve-pitch switch.",
      "searchText": "audio tempo changer online — local speed control audio tempo changer change audio tempo online with a local speed slider and an explicit preserve-pitch switch. audio tempo changer audio tempo changer"
    },
    {
      "id": "banjo-tuner",
      "url": "https://tapbpmnow.com/banjo-tuner/",
      "category": "instrument-tuner",
      "title": "Online Banjo Tuner — Open G Five-String Tuning",
      "heading": "Online Banjo Tuner",
      "description": "Tune a five-string banjo online in open G with microphone detection, string lock, cents, and reference tones.",
      "searchText": "online banjo tuner — open g five-string tuning online banjo tuner tune a five-string banjo online in open g with microphone detection, string lock, cents, and reference tones. banjo tuner banjo tuner"
    },
    {
      "id": "bass-tuner",
      "url": "https://tapbpmnow.com/bass-tuner/",
      "category": "instrument-tuner",
      "title": "Bass Tuner Online — E1 A1 D2 G2",
      "heading": "Bass Tuner Online",
      "description": "Tune four-string bass E1, A1, D2, and G2 online, with a B0 five-string reference, local microphone analysis, cents, and reference tones.",
      "searchText": "bass tuner online — e1 a1 d2 g2 bass tuner online tune four-string bass e1, a1, d2, and g2 online, with a b0 five-string reference, local microphone analysis, cents, and reference tones. bass tuner bass tuner"
    },
    {
      "id": "bpm-calc",
      "url": "https://tapbpmnow.com/bpm-calc/",
      "category": "tempo-tool",
      "title": "BPM Calc — BPM to Milliseconds Calculator",
      "heading": "BPM Calc and BPM to Milliseconds Calculator",
      "description": "Use this BPM calc with BPM to milliseconds and milliseconds to BPM formulas, live tap results, averages, and intervals.",
      "searchText": "bpm calc — bpm to milliseconds calculator bpm calc and bpm to milliseconds calculator use this bpm calc with bpm to milliseconds and milliseconds to bpm formulas, live tap results, averages, and intervals. bpm calc bpm calc"
    },
    {
      "id": "bpm-counter",
      "url": "https://tapbpmnow.com/bpm-counter/",
      "category": "tempo-tool",
      "title": "BPM Counter 鈥?Beats Per Minute Counter for Songs",
      "heading": "BPM Counter 鈥?Beats Per Minute Counter",
      "description": "Use this BPM counter as a beats per minute counter or song BPM counter, with current and average readings from your taps.",
      "searchText": "bpm counter 鈥?beats per minute counter for songs bpm counter 鈥?beats per minute counter use this bpm counter as a beats per minute counter or song bpm counter, with current and average readings from your taps. bpm counter bpm counter"
    },
    {
      "id": "bpm-delay-calculator",
      "url": "https://tapbpmnow.com/bpm-delay-calculator/",
      "category": "site-info",
      "title": "BPM Delay Calculator —Milliseconds, Dotted and Triplet",
      "heading": "BPM Delay Calculator",
      "description": "Convert BPM to tempo-synced delay time in milliseconds and hertz for straight, dotted, or triplet notes.",
      "searchText": "bpm delay calculator —milliseconds, dotted and triplet bpm delay calculator convert bpm to tempo-synced delay time in milliseconds and hertz for straight, dotted, or triplet notes. bpm delay calculator bpm delay calculator"
    },
    {
      "id": "bpm-finder",
      "url": "https://tapbpmnow.com/bpm-finder/",
      "category": "tempo-tool",
      "title": "BPM Finder — Music Tempo Finder and Audio BPM Detector",
      "heading": "BPM Finder and Music Tempo Finder",
      "description": "Use this BPM finder, music tempo finder, and audio BPM detector to find song tempo locally in your browser.",
      "searchText": "bpm finder — music tempo finder and audio bpm detector bpm finder and music tempo finder use this bpm finder, music tempo finder, and audio bpm detector to find song tempo locally in your browser. bpm finder bpm finder"
    },
    {
      "id": "cello-tuner",
      "url": "https://tapbpmnow.com/cello-tuner/",
      "category": "instrument-tuner",
      "title": "Cello Tuner Online — C2 G2 D3 A3",
      "heading": "Cello Tuner Online",
      "description": "Tune cello strings C2, G2, D3, and A3 online with local microphone pitch detection, reference tones, cents, and target-string lock.",
      "searchText": "cello tuner online — c2 g2 d3 a3 cello tuner online tune cello strings c2, g2, d3, and a3 online with local microphone pitch detection, reference tones, cents, and target-string lock. cello tuner cello tuner"
    },
    {
      "id": "change-bpm-of-song",
      "url": "https://tapbpmnow.com/change-bpm-of-song/",
      "category": "site-info",
      "title": "Change BPM of Song — Song Tempo Changer",
      "heading": "Change BPM of Song",
      "description": "Change the BPM of a song locally by entering its current and target BPM, then preview the new tempo.",
      "searchText": "change bpm of song — song tempo changer change bpm of song change the bpm of a song locally by entering its current and target bpm, then preview the new tempo. change bpm of song change bpm of song"
    },
    {
      "id": "chord-finder",
      "url": "https://tapbpmnow.com/chord-finder/",
      "category": "harmony-tool",
      "title": "Chord Finder — Song Chord Identifier and Analyzer",
      "heading": "Chord Finder",
      "description": "A private chord finder and chord identifier that analyzes a song locally and returns a timestamped chord sequence synchronized with playback.",
      "searchText": "chord finder — song chord identifier and analyzer chord finder a private chord finder and chord identifier that analyzes a song locally and returns a timestamped chord sequence synchronized with playback. chord finder chord finder"
    },
    {
      "id": "chord-progression-analyzer",
      "url": "https://tapbpmnow.com/chord-progression-analyzer/",
      "category": "site-info",
      "title": "Chord Progression Analyzer — Key Candidates and Roman Numerals",
      "heading": "Chord Progression Analyzer",
      "description": "Analyze a typed chord progression for major-key candidates, Roman numerals, out-of-key chords, and final dominant-to-tonic motion.",
      "searchText": "chord progression analyzer — key candidates and roman numerals chord progression analyzer analyze a typed chord progression for major-key candidates, roman numerals, out-of-key chords, and final dominant-to-tonic motion. chord progression analyzer chord progression analyzer"
    },
    {
      "id": "chord-transposer",
      "url": "https://tapbpmnow.com/chord-transposer/",
      "category": "harmony-tool",
      "title": "Chord Transposer — Transpose Chords and Capo Chart",
      "heading": "Music Chord Transposer",
      "description": "Transpose a complete chord progression between keys and download a matching capo chart as CSV.",
      "searchText": "chord transposer — transpose chords and capo chart music chord transposer transpose a complete chord progression between keys and download a matching capo chart as csv. chord transposer chord transposer"
    },
    {
      "id": "chromatic-tuner",
      "url": "https://tapbpmnow.com/chromatic-tuner/",
      "category": "instrument-tuner",
      "title": "Online Tuner — Free Chromatic Instrument Tuner",
      "heading": "Free Online Chromatic Tuner",
      "description": "A free online chromatic tuner for any instrument, showing note name, octave, cents, and frequency with private local microphone analysis.",
      "searchText": "online tuner — free chromatic instrument tuner free online chromatic tuner a free online chromatic tuner for any instrument, showing note name, octave, cents, and frequency with private local microphone analysis. chromatic tuner chromatic tuner"
    },
    {
      "id": "clarinet-tuner",
      "url": "https://tapbpmnow.com/clarinet-tuner/",
      "category": "instrument-tuner",
      "title": "Online Clarinet Tuner — B-flat Written and Concert Pitch",
      "heading": "Online Clarinet Tuner",
      "description": "Tune a B-flat clarinet online with written note, concert pitch, cents, and local microphone analysis.",
      "searchText": "online clarinet tuner — b-flat written and concert pitch online clarinet tuner tune a b-flat clarinet online with written note, concert pitch, cents, and local microphone analysis. clarinet tuner clarinet tuner"
    },
    {
      "id": "contact",
      "url": "https://tapbpmnow.com/contact/",
      "category": "site-info",
      "title": "Contact — BPM Tapper",
      "heading": "Contact",
      "description": "Contact the maintainer of BPM Tapper.",
      "searchText": "contact — bpm tapper contact contact the maintainer of bpm tapper. contact contact"
    },
    {
      "id": "flute-tuner",
      "url": "https://tapbpmnow.com/flute-tuner/",
      "category": "instrument-tuner",
      "title": "Flute Tuner Online — Microphone Tuner for the C Flute",
      "heading": "Flute Tuner Online",
      "description": "Tune a concert flute with your microphone and read the nearest note name, octave, frequency, and cents offset. A flute is a C instrument, so written pitch is sounding pitch.",
      "searchText": "flute tuner online — microphone tuner for the c flute flute tuner online tune a concert flute with your microphone and read the nearest note name, octave, frequency, and cents offset. a flute is a c instrument, so written pitch is sounding pitch. flute tuner flute tuner"
    },
    {
      "id": "guitar-tuner",
      "url": "https://tapbpmnow.com/guitar-tuner/",
      "category": "instrument-tuner",
      "title": "Online Guitar Tuner — Standard, E-flat and Drop D",
      "heading": "Online Guitar Tuner",
      "description": "Tune a six-string guitar online to E2, A2, D3, G3, B3, and E4, with target lock, reference tones, cents, and local microphone analysis.",
      "searchText": "online guitar tuner — standard, e-flat and drop d online guitar tuner tune a six-string guitar online to e2, a2, d3, g3, b3, and e4, with target lock, reference tones, cents, and local microphone analysis. guitar tuner guitar tuner"
    },
    {
      "id": "home",
      "url": "https://tapbpmnow.com/",
      "category": "home",
      "title": "BPM Tapper — Tap Tempo Online",
      "heading": "BPM Tapper",
      "description": "A fast, private BPM tapper that measures tempo from mouse, touch, or keyboard input.",
      "searchText": "bpm tapper — tap tempo online bpm tapper a fast, private bpm tapper that measures tempo from mouse, touch, or keyboard input."
    },
    {
      "id": "interactive-circle-of-fifths",
      "url": "https://tapbpmnow.com/interactive-circle-of-fifths/",
      "category": "site-info",
      "title": "Interactive Circle of Fifths —Keys, Relative Minors and Chords",
      "heading": "Interactive Circle of Fifths",
      "description": "Explore major keys, relative minors, signatures, neighboring keys, and diatonic triads.",
      "searchText": "interactive circle of fifths —keys, relative minors and chords interactive circle of fifths explore major keys, relative minors, signatures, neighboring keys, and diatonic triads. interactive circle of fifths interactive circle of fifths"
    },
    {
      "id": "key-finder",
      "url": "https://tapbpmnow.com/key-finder/",
      "category": "harmony-tool",
      "title": "Key and BPM Finder — Song Key Finder",
      "heading": "Key and BPM Finder",
      "description": "A private key and BPM finder that detects a song",
      "searchText": "key and bpm finder — song key finder key and bpm finder a private key and bpm finder that detects a song key finder key finder"
    },
    {
      "id": "mandolin-tuner",
      "url": "https://tapbpmnow.com/mandolin-tuner/",
      "category": "instrument-tuner",
      "title": "Mandolin Tuner Online — G3 D4 A4 E5",
      "heading": "Mandolin Tuner Online",
      "description": "Tune the four doubled mandolin courses G3, D4, A4, and E5 online with local microphone detection, course lock, cents, and reference tones.",
      "searchText": "mandolin tuner online — g3 d4 a4 e5 mandolin tuner online tune the four doubled mandolin courses g3, d4, a4, and e5 online with local microphone detection, course lock, cents, and reference tones. mandolin tuner mandolin tuner"
    },
    {
      "id": "metronome",
      "url": "https://tapbpmnow.com/metronome/",
      "category": "tempo-tool",
      "title": "Metronome Online — Tap Tempo Metronome",
      "heading": "Metronome Online with Tap Tempo",
      "description": "Use a metronome online with tap tempo, selectable time signatures, subdivisions, accents, sounds, and visible tap timing feedback.",
      "searchText": "metronome online — tap tempo metronome metronome online with tap tempo use a metronome online with tap tempo, selectable time signatures, subdivisions, accents, sounds, and visible tap timing feedback. metronome metronome"
    },
    {
      "id": "mp3-to-midi",
      "url": "https://tapbpmnow.com/mp3-to-midi/",
      "category": "pitch-tool",
      "title": "MP3 to MIDI Converter — Turn Audio to MIDI Notes in Your Browser",
      "heading": "MP3 to MIDI Converter",
      "description": "Convert an mp3 or wav recording of one instrument or a voice into a downloadable MIDI file. Audio to MIDI note detection runs locally in your browser, so the file is never uploaded.",
      "searchText": "mp3 to midi converter — turn audio to midi notes in your browser mp3 to midi converter convert an mp3 or wav recording of one instrument or a voice into a downloadable midi file. audio to midi note detection runs locally in your browser, so the file is never uploaded. mp3 to midi mp3 to midi"
    },
    {
      "id": "music-speed-changer-online",
      "url": "https://tapbpmnow.com/music-speed-changer-online/",
      "category": "site-info",
      "title": "Music Speed Changer Online —Rehearse Local Audio",
      "heading": "Music Speed Changer Online",
      "description": "Change audio tempo online with a local speed slider and an explicit preserve-pitch switch.",
      "searchText": "music speed changer online —rehearse local audio music speed changer online change audio tempo online with a local speed slider and an explicit preserve-pitch switch. music speed changer online music speed changer online"
    },
    {
      "id": "note-frequency-calculator",
      "url": "https://tapbpmnow.com/note-frequency-calculator/",
      "category": "site-info",
      "title": "Note Frequency Calculator —Note, Octave and A4 Reference",
      "heading": "Note Frequency Calculator",
      "description": "Calculate the equal-tempered frequency of a note and octave with an adjustable A4 reference.",
      "searchText": "note frequency calculator —note, octave and a4 reference note frequency calculator calculate the equal-tempered frequency of a note and octave with an adjustable a4 reference. note frequency calculator note frequency calculator"
    },
    {
      "id": "piano-tuner",
      "url": "https://tapbpmnow.com/piano-tuner/",
      "category": "instrument-tuner",
      "title": "Online Piano Tuner — Check Any Piano Key",
      "heading": "Online Piano Tuner",
      "description": "Check any piano key online with note, octave, frequency, cents, and local microphone analysis.",
      "searchText": "online piano tuner — check any piano key online piano tuner check any piano key online with note, octave, frequency, cents, and local microphone analysis. piano tuner piano tuner"
    },
    {
      "id": "pitch-shifter",
      "url": "https://tapbpmnow.com/pitch-shifter/",
      "category": "pitch-tool",
      "title": "Pitch Shifter — Audio Pitch Changer Online",
      "heading": "Audio Pitch Shifter and Pitch Changer",
      "description": "Change the pitch of audio locally, preview the result, and download a WAV without uploading your file.",
      "searchText": "pitch shifter — audio pitch changer online audio pitch shifter and pitch changer change the pitch of audio locally, preview the result, and download a wav without uploading your file. pitch shifter pitch shifter"
    },
    {
      "id": "privacy",
      "url": "https://tapbpmnow.com/privacy/",
      "category": "site-info",
      "title": "Privacy Policy — BPM Tapper",
      "heading": "Privacy Policy",
      "description": "Privacy policy for BPM Tapper.",
      "searchText": "privacy policy — bpm tapper privacy policy privacy policy for bpm tapper. privacy privacy"
    },
    {
      "id": "saxophone-tuner",
      "url": "https://tapbpmnow.com/saxophone-tuner/",
      "category": "instrument-tuner",
      "title": "Online Saxophone Tuner — Alto and Tenor Written Pitch",
      "heading": "Online Saxophone Tuner",
      "description": "Tune alto or tenor saxophone online and compare written notation with detected concert pitch.",
      "searchText": "online saxophone tuner — alto and tenor written pitch online saxophone tuner tune alto or tenor saxophone online and compare written notation with detected concert pitch. saxophone tuner saxophone tuner"
    },
    {
      "id": "semitone-calculator",
      "url": "https://tapbpmnow.com/semitone-calculator/",
      "category": "site-info",
      "title": "Semitone Calculator —Notes, Cents and Frequency Ratio",
      "heading": "Semitone Calculator",
      "description": "Calculate a note a chosen number of semitones away, including octave, cents, and frequency ratio.",
      "searchText": "semitone calculator —notes, cents and frequency ratio semitone calculator calculate a note a chosen number of semitones away, including octave, cents, and frequency ratio. semitone calculator semitone calculator"
    },
    {
      "id": "singing-tuner-online",
      "url": "https://tapbpmnow.com/singing-tuner-online/",
      "category": "site-info",
      "title": "Singing Tuner Online — Free Voice Tuner Online",
      "heading": "Singing Tuner Online",
      "description": "Use a singing tuner online to center one sustained vocal note with note, octave, frequency, and cents.",
      "searchText": "singing tuner online — free voice tuner online singing tuner online use a singing tuner online to center one sustained vocal note with note, octave, frequency, and cents. singing tuner online singing tuner online"
    },
    {
      "id": "tempo-tapper",
      "url": "https://tapbpmnow.com/tempo-tapper/",
      "category": "tempo-tool",
      "title": "Tempo Tapper — Find a Song Tempo Online",
      "heading": "Tempo Tapper",
      "description": "Tap along with music to find its tempo online. This tempo tapper works with touch, mouse, or the Space bar.",
      "searchText": "tempo tapper — find a song tempo online tempo tapper tap along with music to find its tempo online. this tempo tapper works with touch, mouse, or the space bar. tempo tapper tempo tapper"
    },
    {
      "id": "trumpet-tuner",
      "url": "https://tapbpmnow.com/trumpet-tuner/",
      "category": "instrument-tuner",
      "title": "Online Trumpet Tuner — B-flat Written and Concert Pitch",
      "heading": "Online Trumpet Tuner",
      "description": "Tune a B-flat trumpet online while seeing both written note and concert sounding pitch.",
      "searchText": "online trumpet tuner — b-flat written and concert pitch online trumpet tuner tune a b-flat trumpet online while seeing both written note and concert sounding pitch. trumpet tuner trumpet tuner"
    },
    {
      "id": "ukulele-tuner",
      "url": "https://tapbpmnow.com/ukulele-tuner/",
      "category": "instrument-tuner",
      "title": "Ukulele Tuner Online — Standard and Baritone",
      "heading": "Ukulele Tuner Online",
      "description": "A private online ukulele tuner for standard GCEA and baritone DGBE tuning, with live note, cents, and tuning direction.",
      "searchText": "ukulele tuner online — standard and baritone ukulele tuner online a private online ukulele tuner for standard gcea and baritone dgbe tuning, with live note, cents, and tuning direction. ukulele tuner ukulele tuner"
    },
    {
      "id": "viola-tuner",
      "url": "https://tapbpmnow.com/viola-tuner/",
      "category": "instrument-tuner",
      "title": "Viola Tuner Online — C3 G3 D4 A4",
      "heading": "Viola Tuner Online",
      "description": "Tune viola strings C3, G3, D4, and A4 online with local microphone analysis, cents, reference tones, target lock, and room calibration.",
      "searchText": "viola tuner online — c3 g3 d4 a4 viola tuner online tune viola strings c3, g3, d4, and a4 online with local microphone analysis, cents, reference tones, target lock, and room calibration. viola tuner viola tuner"
    },
    {
      "id": "violin-tuner",
      "url": "https://tapbpmnow.com/violin-tuner/",
      "category": "instrument-tuner",
      "title": "Violin Tuner Online — G3 D4 A4 E5",
      "heading": "Violin Tuner Online",
      "description": "Tune violin strings G3, D4, A4, and E5 with a private microphone tuner, reference tones, cents, and bow-friendly stable readings.",
      "searchText": "violin tuner online — g3 d4 a4 e5 violin tuner online tune violin strings g3, d4, a4, and e5 with a private microphone tuner, reference tones, cents, and bow-friendly stable readings. violin tuner violin tuner"
    },
    {
      "id": "vocal-pitch-detector",
      "url": "https://tapbpmnow.com/vocal-pitch-detector/",
      "category": "site-info",
      "title": "Vocal Pitch Detector — Singing Note Detector Online",
      "heading": "Vocal Pitch Detector",
      "description": "Detect the current vocal note, octave, frequency, and cents locally with a singing note detector.",
      "searchText": "vocal pitch detector — singing note detector online vocal pitch detector detect the current vocal note, octave, frequency, and cents locally with a singing note detector. vocal pitch detector vocal pitch detector"
    },
    {
      "id": "vocal-pitch-monitor",
      "url": "https://tapbpmnow.com/vocal-pitch-monitor/",
      "category": "pitch-tool",
      "title": "Voice Pitch Monitor — Live Singing Pitch Trace",
      "heading": "Voice Pitch Monitor",
      "description": "Watch singing or solo-instrument pitch move over time with a private live trace, current note, cents, and frequency.",
      "searchText": "voice pitch monitor — live singing pitch trace voice pitch monitor watch singing or solo-instrument pitch move over time with a private live trace, current note, cents, and frequency. vocal pitch monitor vocal pitch monitor"
    },
    {
      "id": "vocal-range-test",
      "url": "https://tapbpmnow.com/vocal-range-test/",
      "category": "pitch-tool",
      "title": "Vocal Range Test — Find Your Singing Range",
      "heading": "Vocal Range Test",
      "description": "Take a private vocal range test and find your lowest note, highest note, semitone span, and overlapping SATB reference range.",
      "searchText": "vocal range test — find your singing range vocal range test take a private vocal range test and find your lowest note, highest note, semitone span, and overlapping satb reference range. vocal range test vocal range test"
    }
  ]
}