ConvertEpic Compressor

Audio File Compressor

Reduce file size locally using modern WebM/Ogg encoding.
No Uploads. No Data Collection. 100% Secure.

đź“‚ Drag & Drop Audio

Compatible with MP3, WAV, OGG, M4A
Select audio to compress

How to Compress Your Audio

  1. Upload: Drag your file into the box above.
  2. Select Quality: Choose a lower bitrate for a smaller file size (32kbps is best for voice).
  3. Wait for Processing: Because we process the file 100% privately in your RAM, the processing time is equal to the audio length.
  4. Save: Once the timer finishes, your compressed file will download automatically.

Why is it "Real-Time"?

Most sites upload your private audio to their servers to process it quickly. ConvertEpic never touches your data. We use a "Virtual Recording" technique inside your browser to ensure your files stay 100% on your device. It takes a few minutes, but your privacy is worth the wait.