TransposeAny Free Browser extension Get TransposeAny Free. No ads.
TransposeAny side panel showing speed and pitch controls, an A-B loop with start and end markers, detected chord names along the waveform, and saved loops.

Free music practice extension for serious learners

TransposeAny – Pitch shift, loop, slowdown music videos for focused practice.

Any song. Any key. Any instrument.

Now supports
♯ pitch shift ♭ transpose ▼ slow down ⟳ video looper ♪ chord detection

TransposeAny is a free Chrome extension and music looper for musicians who practice with video. Change key, slow down difficult passages, loop exact YouTube and Instagram Reels sections, read the chords as they go by, save the parts that matter, and keep time with beat-aware tools directly inside supported video pages.

Chrome extension Completely free No ads
Get TransposeAny See the extension Why it works

TransposeAny installs on desktop Chrome. On mobile, you can preview the music practice tools here and save the link for your computer.

Made for ChromeLives beside YouTube, Instagram Reels, and supported video lessons in the browser.
Built for harmonyPitch shift, tempo, chord detection, loops, bookmarks, waveform, and beat tools.
For every musicianSingers, guitarists, pianists, violinists, drummers, and teachers.
No adsCompletely free practice tools without ad clutter.
Music practice extension

Everything you need for pitch, speed, chords, and loops stays beside the video.

TransposeAny is built for the moment when a music lesson gets real: one phrase is too fast, one key does not fit your voice, one section needs repetition, and a simple video looper is not enough.

S

Music speed control

Slow down songs, lessons, and hard passages with precise increments, then return to full tempo when the phrase starts to land.

P

Pitch shift and transpose

Change key, transpose a lesson into your vocal range, match your instrument, or study a part in a more comfortable pitch.

L

Video looper markers

Set start and end points, loop sections of YouTube and Instagram Reels videos, replay exact passages, and keep unsaved loops restored per video.

M

Practice mix

Shape the musical focus so melody, accompaniment, or vocals are easier to study.

B

Beat analysis

Generate beat grids for loops, use count-ins, and keep metronome timing lined up with playback.

C

Practice session memory

Return to a lesson with working speed, pitch shift, loop, and timing settings restored for that video.

♯

Chord detection

Analyze a section and TransposeAny reads the harmony from the audio, lines chord names up with the beats, and shows the current and next chord as playback moves.

W

Waveform navigation

See the shape of the section, click anywhere to jump, and set loop points against beats and chord changes instead of guessing at a scrub bar.

★

Saved loops and library

Keep the passages worth returning to, add bookmarks while you play, and reload any saved section from the library on the next practice run.

New — chord detection

See the chords in the song while you practice it.

Run an analysis on the section you are working on and TransposeAny listens to the audio the way you would: it follows the harmony, splits it at the beats, and writes the chord names along the waveform. No tab site, no chord sheet in another tab, no guessing whether that bar was a D or an F#m.

  • Chord names on the timeline. Detected chords sit above the waveform, aligned to the beat grid, so you can see where every change lands inside the loop.
  • Current and next readout. The chord you are playing stays front and center while the next one waits alongside and slides in just before the change arrives — enough warning to move your hand in time.
  • Majors, minors, and sevenths. TransposeAny reads triads plus 7th, maj7, and m7 colorings, so pop, folk, blues, and singer-songwriter material comes back in the vocabulary you would actually write on a chart.
  • Loop-friendly. Chords are detected for the range you analyzed and follow you through loops and replays; step outside that range and the readout dims instead of lying to you.
  • Runs on your machine. The analysis happens inside your browser while the video plays. Nothing is uploaded, nothing is stored on a server, and it works on the same free extension as everything else.

Chord detection is an ear-training partner, not a transcription service. It gets ordinary progressions right most of the time and gives you a strong starting point on the rest — check it against your ear, then loop the bar and settle the argument.

TransposeAny waveform with detected chord names D and A marked along the beat grid, the current chord D shown large in the center and the next chord A waiting to the right, with loop start and end markers set.
The real readout, from the extension. Chord names sit above the waveform at the beat where they change. The chord under the playhead is the large one; the chord coming next waits to its right and slides in as the change arrives.
Pitch shift, speed, and loops

A music looper with the controls musicians actually use.

Speed, pitch shift, YouTube and Instagram Reels looping, waveform, beat grid, chord detection, instrument isolation, and saved loops — all in one side panel that stays beside the video lesson.

  • Precision tempo — slow from 25% to 200% with real-time fine control
  • Pitch shifting — transpose by half-step, change key, and practice in a better range
  • Dynamic music loops — set, save, and restore exact practice passages per video
  • Beat-aware waveform — click any region to jump; loop creation with beat snapping
  • Chord detection — chord names along the timeline plus a current and next readout
  • AI instrument isolation — drop vocals, lift melody, or study any part in the mix
  • Contextual playback — speed, pitch, and loop state restore automatically per video
Annotated TransposeAny side panel showing labeled controls: precision tempo, pitch shifting, dynamic loop creation, beat-aware waveform display, AI instrument isolation, and contextual playback.
Why TransposeAny

The best music practice extension should feel like a practice partner.

TransposeAny is not just a generic speed control or basic YouTube looper. It is a focused practice surface for learners who need to hear, repeat, pitch shift, retune, save, and return to exact musical moments.

01

Practice-first controls

Tempo, pitch shift, loop points, waveform, detected chords, bookmarks, count-in, and metronome tools sit together in one side panel.

02

Works across musicians

Use it for voice, guitar, keys, strings, rhythm study, transcription, lesson review, and ear training.

03

Saves the learning trail

Bookmarks, saved loops, and per-video working state help you pick up where practice actually stopped.

04

Lightweight by design

No ads, no subscription wall, no separate workstation. Open the lesson, open the extension, and practice.

Completely free, with no ads.

Music learners already pay with time and attention. TransposeAny keeps pitch shift, speed control, and music looping quiet, direct, and focused on the phrase in front of you.

  • No ads
  • No paywall
  • No separate app
Product views

A real look at pitch shift and looping across instruments and voice.

The banner reflects the current extension UI. The surrounding scenes show pitch, tempo, and loop controls in context, so singers, instrumentalists, and rhythm learners all look like they are practicing with TransposeAny open.

Hero product image TransposeAny product banner based on the real extension interface.
The side panel stays with the lesson Tempo, pitch, loop points, waveform, count-in, saved loops, and playback controls stay close to the video.
Voice and keys Singer and keyboard learner practicing from a video lesson with waveform markers.
Find the comfortable keyTranspose lessons into a range that fits voice, keyboard, or any instrument you are studying.
Instrument study Violin learner practicing from a video lesson with pitch and tempo controls.
Repeat a musical phraseLoop the exact passage, slow it down, and build fluency before returning to full speed.
Timing practice Percussion learner practicing timing from a video lesson with beat markers.
Work with the beatUse count-ins, loop markers, and timing cues to turn rhythm practice into focused repetitions.
For musicians

Practice songs, lessons, and riffs in the key and tempo you need.

Use TransposeAny as a pitch shifter, music speed changer, video looper, and music practice extension for the way you actually learn: listen closely, slow it down, change key, loop the hard part, then repeat until it lands.

Voice

Singers

Transpose songs for singing practice, move lessons into a comfortable range, and loop difficult phrases without leaving the video.

Guitar

Guitar practice

Slow down guitar lessons online, repeat riffs, read the detected chords for a song with no tab, and use pitch shift when a recording sits in the wrong key.

Keys

Piano and keyboard

See the chord changes as they arrive, loop them, practice hands separately, and change pitch or speed while studying music videos.

Rhythm

Drums, violin, and teachers

Use beat-aware loops, count-ins, bookmarks, and saved practice sections for students, rhythm work, and instrument study.

Workflow

Find the phrase, pitch shift the sound, repeat with intent.

Open a lessonTransposeAny connects to YouTube, Instagram Reels, and supported video pages from the side panel.
Mark the passageSet music loop start and end points around the part that needs attention.
Adjust playbackDial in speed, pitch shift, mix, and metronome options, then analyze the section to get beats and chords.
Save what mattersKeep loops and bookmarks in the library, while working state restores per video.
Built for repetition

Make YouTube and Instagram Reels music videos behave like a practice room.

TransposeAny turns lessons, songs, and music videos into focused repetitions as a free Chrome extension: pitch shift, speed control, looping, chord detection, no ads, no paywall, and no separate workstation.

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