About Cut My Audio
We believe audio editing should be fast, private, and effortless. No mandatory accounts, no subscription traps, and zero server file uploads.
100% Client-Side Privacy
Your media stays on your device. All waveform rendering, cutting, and audio conversions run in your browser via WebAudio & WebAssembly.
Zero Friction & Fast
No waiting in server queues or uploading gigabytes of data. Drop your file in, trim with millisecond precision, and download immediately.
Completely Free
No watermarks, no limits on export lengths, and no hidden trial periods. Professional audio tools accessible to all creators.
Our Mission
Traditional audio converters and trimmers often require uploading sensitive audio recordings—like podcast interviews, voice memos, or unreleased music—to remote servers. Not only does this introduce privacy concerns, but it also creates slow upload bottlenecks for large files.
Cut My Audio was created to rethink this workflow by utilizing modern web standards. By leveraging HTML5 Web Audio APIs and client-side WebAssembly compilation (FFmpeg Wasm), our suite executes complex digital signal processing (DSP) directly on your local hardware.
From simple MP3 ringtone trimming and format conversion to advanced DJ rate calculations, BPM detection, and stem splitting, our suite empowers creators with fast, reliable audio tools.
The Technology Behind Cut My Audio
Our tools are built using modern web standards:
- HTML5 AudioContext & Web Audio API: High-precision audio sampling, EQ filtering, spatial panning, and normalization.
- WebAssembly (Wasm): High-performance binary modules for lossless audio decoding, conversion, and waveform computation.
- Service Worker & Offline Caching: Fast loading times and offline application reliability.
Get in Touch & Feedback
Have a question, encountered an issue with a file format, or want to suggest a new tool for our collection? We’d love to hear from you.
Email support@cutmyaudio.com