Silero TTS

Silero TTS

@silero_voice_bot
FreemiumRUEN

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

  1. Open @silero_voice_bot and press Start
  2. Choose a voice from the library
  3. Type or paste the text to synthesize
  4. Receive the audio file

Commands

/startOpen the voice menu
/voicesBrowse available voices

Pricing 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

CriterionWeightPoints
Functionality259 / 10
Reliability & speed158 / 10
Popularity & trust158 / 10
Price & free tier106 / 10
Usability107 / 10
Safety & privacy107 / 10
Freshness58 / 10
Localization59 / 10
No intrusive ads57 / 10
Score10078.0

How we rank

FAQ

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

Checked September 4, 2026 · Updated September 5, 2026 · Report a problem