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An Audacity alternative you don’t have to install

Looking for Audacity online? TutuAudio opens in your browser with waveform editing, multitrack, noise reduction, loudness normalization, speed and pitch, recording and MP3/WAV export — plus text-based editing and an AI assistant, and it works on phones. Free, no sign-up, and editing happens on your device. It has no VST/LV2 plugins, no macros or batch scripts, and no spectral editing.

MP3, WAV, M4A, AAC, FLAC, OGG, WebM and the audio in MP4 videos

Everything runs in your browser — the file never leaves this device

The everyday editing you do in Audacity works here too — without installing anything.

How it works

  1. 1

    Open the editor and drop in a file or record

  2. 2

    Cut, clean up and level the audio on the waveform

  3. 3

    Export MP3 or WAV

FAQ

Can it open my Audacity .aup / .aup3 project?
No. Export the project from Audacity as WAV or MP3 first, then drop that file in.
Can I use my VST or LV2 plugins?
No. Third-party plugins, macros and batch processing are not supported. Noise reduction, EQ, compressor, gate, limiter, speed and pitch are built in.
Is it free? Do I need an account?
Free and no account needed; exports have no watermark.
Is my audio uploaded to your server?
Editing, effects and export run in your browser, so the audio is not uploaded. Only text-based editing needs a transcript first, and that step uploads the audio for recognition.
Does it work on a phone?
Yes, open it in your phone’s browser — no app to install. Detailed editing is still easier on a larger screen.

Similar tools

Not here? For text-to-speech and AI voices use TutuSound; to edit video or pull audio from video use TutuCut. All audio tools