
Silero TTS
A text-to-speech bot with over 2,500 voices and HD audio quality in Russian and English, powered by the open-source Silero speech-synthesis project.
Key features
- Over 2,500 voices with HD audio quality
- Built on the open-source Silero speech project
- Strong Russian-language pronunciation
- Support chat and news channel
Silero TTS
Silero TTS (silero_voice_bot) is built around Silero Models, a well-known open-source Russian text-to-speech and speech-recognition project used by developers well beyond this one bot. That foundation shows in the scale of the offering: the bot's own description advertises more than 2,500 voices with HD-quality audio, covering both Russian and English. With nearly 80 thousand monthly users, it's the most-used text-to-speech bot in this catalog, and it maintains a support contact, a linked discussion chat, and a news channel — a fuller support structure than many single-purpose bots offer. Its Russian-language synthesis in particular benefits from being built on a project specifically engineered for Russian speech, so pronunciation, stress and intonation tend to sound more natural than in bots relying on English-first engines translated over. For anyone who wants reliable, high-quality Russian and English speech synthesis with genuine choice in voice character, backed by an open-source project with a track record, Silero TTS is one of the strongest options in the category.
How to start
- Open @silero_voice_bot and press Start
- Choose a voice from the library
- Type or paste the text to synthesize
- Receive the audio file
Commands
/startOpen the voice menu/voicesBrowse available voicesPricing and limits
Freemium
Pros / Cons
- Huge voice library with HD quality
- Built on a proven open-source engine
- Largest user base among TTS bots in this list
- So many voices can be overwhelming to browse
- Exact free-tier limits aren't published
Score breakdown
| Criterion | Weight | Points | |
|---|---|---|---|
| Functionality | 25 | 9 / 10 | |
| Reliability & speed | 15 | 8 / 10 | |
| Popularity & trust | 15 | 8 / 10 | |
| Price & free tier | 10 | 6 / 10 | |
| Usability | 10 | 7 / 10 | |
| Safety & privacy | 10 | 7 / 10 | |
| Freshness | 5 | 8 / 10 | |
| Localization | 5 | 9 / 10 | |
| No intrusive ads | 5 | 7 / 10 | |
| Score | 100 | 78.0 |
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Is Silero TTS open source?
The bot is built on Silero Models, a well-known open-source Russian speech-synthesis project.
What languages does it support?
The bot's own description advertises Russian and English voices.
Technical details
- Inline mode
- Mini App
- Works in groups
- Works in channels
- Accepts voice
- Accepts files
- Requires phone number
- Requires registration
- Shows ads
- Works in Russia without VPN