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Podcast editor, from raw recording to release

TutuAudio gives podcasts a full workflow: voice and music on separate tracks, music that ducks automatically under speech, filler-word and pause removal, loudness set to -16 LUFS, automatic chapters from pauses named from the transcript, and MP3 export with ID3 chapter tags plus a Podcasting 2.0 chapters file. Editing and effects run locally with no upload; only transcription uploads audio, with a daily free allowance. Free, no sign-up. It does not host podcasts — use TutuChannel for that.

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

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

Drop in the recording and remove fillers, level loudness and add chapters in one pass.

How it works

  1. 1

    Drag the voice and intro music onto separate tracks

  2. 2

    Remove fillers and long pauses, then level to -16 LUFS in one click

  3. 3

    Auto-create chapters, check their names and export MP3

FAQ

Can it host and publish my podcast?
No. It edits and exports the finished file. For hosting, RSS and distribution, use TutuChannel.
Will chapters show up in podcast players?
Chapters are written as ID3 chapter tags in the MP3, which chapter-aware podcast apps display. A Podcasting 2.0 chapters file is exported too, for your RSS feed. Players without chapter support just play a normal MP3.
Is my recording uploaded?
Editing, ducking, loudness and export all happen in your browser with no upload. Only transcription (used for filler removal and chapter names) uploads the audio to the cloud.
Is it free? Do I need an account?
Editing and export are free, with no account and no watermark. Transcription needs no login and has a daily free allowance metered by TutuAgent.
Why -16 LUFS?
It is a common podcast loudness target, so listeners do not have to reach for the volume when switching shows. If your platform wants -14 or -23 LUFS, switch the target in the Loudness Normalizer.

Keep going with this audio

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