Tortoise TTS
Don’t want to install Tortoise TTS? Drop the file here.
The first 20 minutes of any recording are transcribed free: a recording up to 20 minutes transcribes in full, a longer one is previewed, and a pack from $6 (500 minutes) transcribes the rest and opens every export, and credits never expire.
Open-source TTS model with strong prosody — slow on CPU.
Best for researchers and tinkerers experimenting with open-source TTS prosody. Pricing: free.
What it is
Tortoise TTS is an open-source neural TTS model known for strong prosody, voice cloning, and multi-speaker output. Apache-2.0 licensed but inference is slow on CPU.
Watch out for: Slow inference; effectively English-only; GPU strongly recommended.
Install / use
pip install tortoise-ttsWhat people actually do with Tortoise TTS-style transcription
The tool is the means. These are the jobs — each one priced at published rates, each one wired up on its own page.
Features
| Speaker diarization | No |
| Word-level timestamps | No |
| Streaming / real-time | No |
| Languages supported | 1 |
| HIPAA eligible | No |
Tortoise TTS vs Whipscribe
| Feature | Tortoise TTS | Whipscribe |
|---|---|---|
| Category | Open source | Transcription APIs |
| Pricing | free | $6–$24 one-time packs (credits never expire) · first 20 minutes free |
| Speaker identification | No | Named in the summary, key quotes and chapters |
| Word timestamps | No | Yes |
| Streaming | No | No |
| Languages | 1 | 99 |
| Platforms | macOS, Windows, Linux | Web, API, MCP |
Alternatives to Tortoise TTS
Frequently asked about Tortoise TTS
Is Tortoise TTS free?
Yes. Tortoise TTS is free and open source.
Does Tortoise TTS work on Mac, Windows and Linux?
Tortoise TTS runs on macOS, Windows and Linux.
How do I install Tortoise TTS?
With pip: `pip install tortoise-tts`. You need Python and, for most audio tools, ffmpeg on your PATH first.
How many languages does Tortoise TTS support?
Tortoise TTS lists 1 languages.
Does Tortoise TTS identify different speakers?
No. Tortoise TTS does not label speakers; a conversation comes back as one continuous text. If you need speaker labels, that is a separate tool or a different service.
Does Tortoise TTS give word-level timestamps?
No — Tortoise TTS produces segment or sentence timing only, so subtitle cues can land mid-word.
Can Tortoise TTS transcribe live audio?
No — Tortoise TTS works on finished files, not a live stream.
Is Tortoise TTS HIPAA compliant?
Tortoise TTS does not claim HIPAA compliance. For PHI, run it on infrastructure you control or choose a service that will sign a BAA.
What are the limitations of Tortoise TTS?
Slow inference; effectively English-only; GPU strongly recommended.
Who is Tortoise TTS best for?
Researchers and tinkerers experimenting with open-source TTS prosody.
Does Tortoise TTS run offline?
Tortoise TTS runs on your own machine — it is open source, so nothing leaves the computer unless you configure it to.
Can I use Tortoise TTS in the browser?
No — Tortoise TTS is a macOS, Windows and Linux application, not a web app. You install it rather than sign in to it.
Who maintains Tortoise TTS?
Tortoise TTS is open source on GitHub, maintained by neonbjb.
What kind of tool is Tortoise TTS?
In this directory Tortoise TTS is filed under audio post as a open-source tool.
What are the alternatives to Tortoise TTS?
There is a side-by-side page at /tools/tortoise-tts-alternatives comparing Tortoise TTS with the closest tools in the same category on price, platform and features.
Whipscribe is a hosted transcription service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.
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