Batch Audio Compressor
Batch compress WAV, MP3, FLAC, OGG, AAC, and M4A files to WAV PCM in a ZIP — free browser tool on AboveTool, no upload.
Batch Compress Audio Files
Upload multiple audio files, choose shared compression settings, and click ‘Compress All’ to compress every file at once — all processing happens locally in your browser. Compressed files download as a ZIP archive. Computer Drives & Storage
Drop your files here
or click to browse (multiple files supported)
WAV, MP3, FLAC, OGG, AAC, M4A files are supported
Output: WAV (PCM) files packaged as abovetool-batch-compressed.zip. The same bit depth and sample rate settings are applied to all files in the batch.
About Batch Audio Compressor
Batch Audio Compressor is a free audio & video utility on AboveTool. It runs in your browser at abovetool.com so you can audio tasks without installing software or creating an account.
How to use
- Drop or browse multiple WAV, MP3, FLAC, OGG, AAC, or M4A files.
- Review the file list, then click Compress All.
- Download the ZIP archive of WAV (PCM) outputs.
Features
- Runs entirely in your browser
- No signup or installation required
- Private — your data stays on your device
- Free to use on abovetool.com
Frequently asked questions
Is Batch Audio Compressor free on AboveTool?
Yes. Batch Audio Compressor is free to use on abovetool.com with no account required.
Are my files uploaded to a server?
Most tools on AboveTool process files locally in your browser. Your content stays on your device.
Who is this Audio & Video tool for?
Anyone who needs quick Audio tasks without installing desktop software — students, developers, designers, and office teams.