Wave Shifter - key, tune, pitch, speed, tempo - all-in-one
Real-time audio pitch shifter and playback speed controller for videos and music on any website.
As of June 2026, Wave Shifter - key, tune, pitch, speed, tempo - all-in-one has 6 users in the Functionality & UI category.
Usersno change0%
6
6
Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0
Manifest V3
History
2 snapshotsTracking since May 31, 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 |
|---|---|---|---|---|
| May 31, 2026 | — | — | — | 1.0 |
| Jun 6, 2026 | — | — | — | 1.0 |
| Now | 6 | — | — | 1.0 |
Permissions & access
- Permissions
- storagedeclarativeNetRequest
- Host access
- <all_urls>
Screenshots
About
Wave Shifter is a lightweight open-source browser extension that lets you change the pitch and playback speed of audio and video directly in your browser. Unlike simple playback-rate controls, Wave Shifter can shift pitch independently from speed, preserve the original pitch while changing playback speed, and apply real-time audio processing using the Web Audio API and Signalsmith Stretch. Features 🎵 Pitch shifting in semitones (-12 to +12) 🎚 Fine pitch adjustment in cents (-50 to +50) ⚡ Playback speed control 🎼 Optional pitch preservation when changing speed 🧠 Smart processing mode for improved performance 🔧 Adjustable processing block size 🎥 Works with HTML5 audio and video elements 🚀 Real-time processing using AudioWorklets 🌐 Fully client-side processing 🔓 Free and open source
Technical
- Version
- 1.0
- Manifest
- V3
- Size
- 109KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- niejfkfliccnmakpegpfadmhlgpkoghj
- Developer ID
- u3f411e4f9377a43dcbeb434d8e451faa
- Developer Email
- [email protected]
- Created
- May 30, 2026
- Last Updated (Store)
- May 30, 2026
- Last Scraped
- Jun 6, 2026
- Website
- —
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 6, 2026.