Etude · Looper - transpose, slow down, loop
Practice with online video: change the key, slow down without changing pitch, and loop sections. Audio stays local in your browser.
As of July 2026, Etude · Looper - transpose, slow down, loop has — users in the Productivity category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
0.1.2
Manifest V3
History
1 snapshotsTracking since Jul 8, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jul 8, 2026 | — | — | — | 0.1.2 |
| Now | — | — | — | 0.1.2 |
Permissions & access
- Permissions
- storage
- Host access
- *://*.youtube.com/*
Screenshots
About
Etude adds a musician's practice controls to online video. - Transpose to any key and fine-tune pitch in cents. - Slow down (or speed up) while keeping the pitch, so you can drill a fast passage. - Loop an A-B section and save named loops per video. Audio is processed locally in your browser. No accounts, no tracking, nothing is uploaded. Works on YouTube and other standard HTML5 video. Open your own local files instead? Use the Etude Looper web app: https://onurcelep.github.io/etude/looper/
Technical
- Version
- 0.1.2
- Manifest
- V3
- Size
- 116KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- okkodbklbbcakcioebkfhonilgmdcmcd
- Developer ID
- u04e912144715f9bdad74029a9d192b5c
- Developer Email
- [email protected]
- Created
- Jul 7, 2026
- Last Updated (Store)
- Jul 7, 2026
- Last Scraped
- Jul 8, 2026
- Website
- https://onurcelep.github.io/
- Support URL
- —
- Privacy Policy
- https://onurcelep.github.io/etude/privacy.html
Data sourced from the Chrome Web Store · last verified Jul 8, 2026.