Free alternatives to ElevenLabs, Otter and Descript
Voice & Audio: free alternatives to paid tools, with the catch and a source for each.
Chatterbox
Free alternative to: ElevenLabs
What the free tier includes: Open TTS with zero-shot voice cloning; MIT code licence.
Limits: Every output carries an imperceptible PerTh watermark; local compute; model-weight terms unverified.
Tested by us (voice sample for our YouTube script, Oct 2026) · Source
Whisper
Free alternative to: Descript / Otter transcription
What the free tier includes: Local speech-to-text with SRT output; MIT licence.
Limits: Own compute; large models are slow on CPU.
Verified from docs (2026-10-13) · Source
Buzz
Free alternative to: Otter.ai / Descript captions
What the free tier includes: Desktop GUI for Whisper transcription; MIT licence.
Limits: Local only; speed depends on your machine.
Verified from docs (2026-10-13) · Source
Audacity
Free alternative to: Adobe Audition (basic cleanup)
What the free tier includes: Free audio editor; Intel's free OpenVINO plugins (GPL-3.0) add AI noise suppression, transcription and more.
Limits: Commercial use: allowed (GPLv2+/GPLv3; your own audio is yours). The AI features need the separate OpenVINO plugin install.
Verified from docs (2026-10-13) · Source