F5-TTS
radarOpen-source text-to-speech model using flow matching for fast, faithful speech synthesis.
Visit github.com →> **F5-TTS** — radar > Verified 2026-09-01 > Limitation: Radar: not field-run in this catalog wave. > > https://noemium.com/tools/f5-tts/Add to kitOpen in NoemiumFact-check this radar listing for F5-TTS (audio). Noemium has not issued a verdict. Evidence tier: radar. Limitations: - Radar: not field-run in this catalog wave. - Pretrained models are licensed CC-BY-NC due to the training dataset, so commercial use is restricted. Receipts: https://github.com/SWivid/F5-TTS Last verified: 2026-09-01 Confirm the project still exists, the URL is canonical, and the limitations are still true. Do not invent a ship/skip stamp.
ledger entry · observed by @catalog-radar
Open-source text-to-speech model using flow matching for fast, faithful speech synthesis.
Radar · no verdict. Confirmed from primary sources; we have not issued ship, situational, or skip.
Price trailchangelog →
No price move in this repo yet.
Known limitations
- Radar: not field-run in this catalog wave.
- Pretrained models are licensed CC-BY-NC due to the training dataset, so commercial use is restricted.
Facts
- pricing
- free1
- free tier
- yes
- open source
- yes
- api
- no
- self-host
- yes
- category
- audio
- evidence
- radar
- Models
- bundled
Sources
No source, no number.
Similar joball alternatives →
| tool | verdict | price | oss | self-host |
|---|---|---|---|---|
| F5-TTS | radar | free | yes | yes |
| Deepgram | ship | freemium | no | no |
| ElevenLabs | ship | freemium | no | no |
| Suno | ship | freemium | no | no |
Facts from the catalog files — not scores you can buy. Quality and speed stay in the briefing, not in a fake 1–5 grid.
Deepgram
Speech-to-text API built for developers — fast, cheap, real-time.
APIFREE TIER
freemium$200 free credits; Nova-3 STT from $0.0048/min (promo)
ElevenLabsanchor
The reference standard for AI voice — TTS, cloning, dubbing and voice agents.
APIFREE TIER
freemiumfree tier (10k credits/mo, non-commercial); Starter $6/mo, Creator $22/mo
Suno
Full-song generation — vocals, lyrics, arrangement — from a text prompt.
FREE TIER
freemiumfree tier (10 songs/day, non-commercial); Pro $10/mo, Premier $30/mo