About the Lo-Fi Maker
Give your audio a nostalgic, chilled-out character with warmth, crackle and gentle tape wobble.
How to use it
- Drop an audio file (MP3, WAV, M4A, OGG, FLAC) or a video into the box.
- Pick a preset or adjust the controls — warmth, crackle and wobble. Hit play to hear it live and use “Compare” to hear the original.
- Download as MP3 or WAV. Nothing is uploaded: the processing runs on your device.
Questions
Can I make a slowed lo-fi version?
Yes. Open it in the Studio and add Tempo before the Lo-Fi effect, or start from the Slowed + Reverb tool.
Is WaveCraft free?
Yes. Every tool is free with no sign-up, no watermark and no file limits.
Are my files uploaded?
No. All processing happens in your browser on your own device, so your audio never leaves your computer or phone.
WaveCraft is free and runs in your browser. Help · Privacy · Contact