Listen longer.
Feel less worn out.
Cymatrax cleans your audio files to reduce listening fatigue. Upload a podcast, lecture, audiobook or music track, hear a free preview side by side with the original, then download the full version.
No card required for previews. Works with MP3, WAV, FLAC, M4A, AAC and OGG.
lecture-week-3.mp3
Preview · 0:30
How it works
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1
Upload
Drag in one file or a whole batch. Files are stored privately and only you can access them.
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2
Preview free
We clean the first 30 seconds. Flip between the original and the Cymatrax version on the same waveform.
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3
Download
Like what you hear? Unlock the full track with minutes from your plan or a minute pack.
Made for long listening sessions
Designed to support focus when audio is part of your day.
Study & lectures
Recorded classes, language lessons and revision playlists.
Podcasts & audiobooks
Long-form spoken word you listen to for hours.
Music libraries
Background music for work, reading and practice.
Creators
Deliver episodes and courses your audience can listen to for longer.
Your audio stays yours
Private storage, expiring download links, and automatic deletion when processing finishes.
How we protect your files →Private by default
Files are never public. Links expire after a few minutes.
Automatic deletion
Uploads are removed when processing succeeds. Processed files are deleted after 7 days.
Two-factor sign-in
Protect your account with an authenticator app.
Delete anytime
Remove single files or your whole account in one click.
Hear the difference on your own audio
Create an account and preview any file for free.
Get started free