🛡️ 100% In-Browser RAM • Zero Cloud Storage
Waveform Audio Trimmer & Sound Studio
Trim start and end points of audio tracks with millisecond precision, apply fade-in/fade-out, and create custom ringtones.
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Launch Audio Trimmer
Launch the full interactive workstation directly in your browser.
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100% Client-Side Privacy
Files execute entirely in your local browser RAM via WebAssembly. Zero uploads to external servers.
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Zero Subscriptions
Enjoy unlimited access without forced paywalls, signup barriers, or daily quotas.
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Workstation Handoff
Send output from this tool directly into 24 other workstations with 1-click data handoff.
Frequently Asked Questions
Which audio formats can I edit?
MP3, WAV, AAC, M4A, OGG, FLAC, and WebM audio.
Is audio processed on a server?
No. All waveform analysis and rendering use the Web Audio API entirely inside your browser.