Audio & Video
Audio Compressor
Reduce audio file size without leaving your browser. Tune quality and see how much you save in real time.
Tap to select an audio file (MP3, WAV, M4A, OGG…)
Private & client-side. Your file never leaves your device.
How to use
- Upload an audio file (MP3/M4A/WAV/etc.).
- Choose output format (MP3 or M4A) and quality (bitrate, sample rate).
- Optional: enable Mono to reduce size; Normalize to balance loudness.
- Click Compress, then play or download the result.
Part of
Audio & Video Tools
A media workflow cluster for quick audio and video editing tasks without heavy desktop software.
More in this suite
Video Trimmer Online
Quickly select start/end points and export a clean cut with no re-encode if possible.
Extract Audio from Video
Extract Audio from Video — MP3, WAV, M4A (Client-side)
Audio Cutter
Trim audio precisely in your browser.
Mute Video
Remove audio from any video and export a silent MP4/WebM.
Black Screen Video with Audio
Create a black-screen MP4/WebM with your audio track.
Crop/Resize Video
Reframe to 9:16, 1:1, or 16:9 with safe-area guides for social.
