Who should use F5 TTS?

F5 TTS is an open-source project built for AI developers and researchers.

Yes — F5 TTS is open source under the MIT license and free to use.

What platforms does F5 TTS run on?

F5 TTS runs on the web, Linux, and the command line. It can also be self-hosted.

Is F5 TTS still active?

The GitHub repository shows 8 commits in the last 90 days.

What are alternatives to F5 TTS?

Similar projects tracked by PulseGate include F5 TTS, F5-TTS, and F5-TTS.

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F5 TTS

Name: F5 TTS
Author: SWivid

huggingface.coInfrastructure

F5-TTS is an open model for generating speech from text using flow matching. Developers can download its checkpoints and run inference locally through the associated GitHub project and supported tools.

Open SourceMITWebLinuxSelf-hostedCLI

Visit huggingface.co

15.1kstars

2.2kforks

5features

2024since

Overview

5 features

F5 TTS is a Voice, TTS & speech project. It focuses on generating natural-sounding speech from text without relying on a proprietary hosted service. It is built as an open-source project for AI developers and researchers. The project is open source (MIT). F5 TTS is available on the web, Linux, and the command line, and it can be self-hosted.

Behind F5 TTS is SWivid, and it first shipped in 2024. Development happens publicly on GitHub with 15.1k stars and 8 commits in the last 90 days. Key capabilities include text-to-speech, voice synthesis, and flow matching.

Summary written by a language model from the project’s public pages.

Text-to-speech
Voice synthesis
Flow matching
Local inference
Model checkpoints

Built with & integrations

Hosting

AWS

Runs on

BrowserLinuxSelf-hostedCLI

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

License

MIT

Verified signals

HTTPSPrivacy Policy Terms of Service Open SourceFree tierGitHub · ★ 15.1kActive maintenance

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed6 Aug · 15:08 UTC
SWivid/F5-TTS verified against its public source
Source: PulseGate · Open

Frequently asked questions about F5 TTS

What does F5 TTS do?: F5 TTS focuses on generating natural-sounding speech from text without relying on a proprietary hosted service. It is catalogued under Voice, TTS & speech on PulseGate.
Who should use F5 TTS?: F5 TTS is an open-source project built for AI developers and researchers.
Is F5 TTS free?: Yes — F5 TTS is open source under the MIT license and free to use.
What platforms does F5 TTS run on?: F5 TTS runs on the web, Linux, and the command line. It can also be self-hosted.
Is F5 TTS still active?: The GitHub repository shows 8 commits in the last 90 days.
What are alternatives to F5 TTS?: Similar projects tracked by PulseGate include F5 TTS, F5-TTS, and F5-TTS.F5 TTS F5-TTS F5-TTS
Who develops F5 TTS?: F5 TTS is developed by SWivid.
When did F5 TTS launch?: F5 TTS first shipped in 2024.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
Open source: Yes · ★ 15.1k
License: MIT
Built for: AI developers and researchers
Model: Open source
Solves: Generating natural-sounding speech from text without relying on a proprietary hosted service.

Registered as

GitHub: SWivid/F5-TTS
Hugging Face: SWivid/F5-TTS

Developer

SWivid

Community-driven

GitHub

Open source

View on GitHub

Stars: 15,078
Forks: 2,192
Open issues: 58
Last commit: 23 Jul 2026
Commits 90d: 8
Contributors: 64
Authorship: Community-driven
Default branch: main
Latest release: 1.1.22 · 23 Jul 2026

Index record

Identity confidence: Medium · 70.4
Indexed: 6 Aug 2026
Lifecycle: Alive
Last seen: 6 Aug 2026

Identity audit (13)

Slug: swivid-f5-tts-huggingface-co
Lifecycle last checked: 9 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 6 Aug 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Derived from the model's own Hugging Face metadata.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 6 Aug 2026
Canonical URL: https://huggingface.co/SWivid/F5-TTS

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