podcastingUpdated 10/9/2025

AI Voice Editing for Podcasts (Overdub)

Fixing audio errors by simply editing the text, maintaining the original voice and flow.

Monthly subscription ($20-$50)1 minute per 1 hour of audio editing

The Problem

Correcting errors or removing filler words (ums, ahs) in a recorded podcast without visible cuts or re-recording.

Expected Outcome

Fixing audio errors by simply editing the text, maintaining the original voice and flow.

Tool Chain

Implementation Steps

  1. 1

    Transcription and Diarization

    The podcast is transcribed to text with speaker labels and timestamps.

  2. 2

    Voice Cloning

    The host's voice is cloned using a segment of the recorded audio (Overdub feature).

    Lyrebird (Descript)
  3. 3

    Text-Based Editing (Overdub)

    The editor corrects mistakes by typing new text. The cloned voice seamlessly generates the corrected audio in the host's voice.

    Lyrebird (Descript)
  4. 4

    Export Edited Audio

    Export the final, seamlessly edited audio track.

Alternatives

Higher initial cloning cost, more focused on the core cloning API.

Cost Impact: +100%

Export Workflow

Coming Soon

Soon you’ll export this stack to Zapier, n8n, or a starter repo with presets (env vars, webhooks, rate limits).

Get export launch updates