Bark

Suno team's open-source TTS (before Suno did music) — famed for realistic interjections

★ 39,272 stars, verified 2026-09-30Category: Voice: TTS / STT / CloningGitHub repository ↗

The Suno team's open-source TTS (from before Suno made music); went viral for its realistic interjections.

Text-to-speech, speech-to-text, and voice cloning, open source.

Key features

Good for

Stack & tags

Pythontext-to-audiottsmultilingualsound-effectsmusic-generationopen-weightssuno

Screenshots

Screenshots from the project’s GitHub README.

Similar open-source projects

Whisper

★ 109,795

OpenAI's open-source speech recognition model — the benchmark for multilingual STT

Voice: TTS / STT / CloningGitHub ↗

GPT-SoVITS

★ 62,271

TTS/cloning trainable on 1 minute of audio — a legendary Chinese-community project

Voice: TTS / STT / CloningGitHub ↗