Audio Comparison
Drag audio here or click to upload
Supports MP3, WAV, OGG, WebM, AAC, FLAC, M4A
Drag audio here or click to upload
Supports MP3, WAV, OGG, WebM, AAC, FLAC, M4A
About Audio Diff
Compare two audio files in the browser and review whether they match. MKDiff Audio Diff analyzes waveform shape, duration, loudness, peak level, clipping, silence, and high-difference time segments so reviewers can jump directly to the parts that changed.
Common Uses
- Compare voiceover, podcast, music, or sound-effect revisions before approval.
- Check exported audio against a source file after editing or conversion.
- Find the time ranges where two audio files sound most different.
- Review waveform, loudness, peak, silence, and clipping changes without installing desktop software.
FAQ
Does Audio Diff upload my audio files?
No. Audio Diff is designed for browser-side analysis, so selected audio files can be decoded and compared on your device.
What does Audio Diff compare?
It compares duration, waveform frames, loudness, peak volume, clipping, silence, and the strongest difference moments.
Can I jump to the changed audio segments?
Yes. The heatmap and difference segment list let you jump playback to the time ranges with the largest detected changes.
Which audio formats work?
Supported formats depend on the browser, but common files such as MP3, WAV, OGG, WebM, AAC, FLAC, and M4A are accepted when the browser can decode them.