MTS Marvin
by MTS
MTS's Russian-language voice assistant for Capsule speakers and the MTS Music app.
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TL;DR
Best for mTS subscribers using the Capsule smart speaker for music, news, and home automation. Pricing: Bundled with MTS Capsule speaker (~₽7,000).
Category
Products
License
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Stars
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Last push
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Pricing
Bundled with MTS Capsule speaker (~₽7,000)
Platforms
Hardware, Android, iOS
What it is
Marvin is MTS's voice assistant launched on the Capsule smart speaker. The recognizer was developed in-house using Russian-language acoustic models trained on MTS call-center data.
Best for: MTS subscribers using the Capsule smart speaker for music, news, and home automation.
Watch out for: Russian-only; tied to MTS subscriptions; smaller skill ecosystem than Alice or Marusya.
Watch out for: Russian-only; tied to MTS subscriptions; smaller skill ecosystem than Alice or Marusya.
Install / use
mts.ru/marvin — Capsule speaker or MTS Music app
Features
| Speaker diarization | No |
| Word-level timestamps | No |
| Streaming / real-time | Yes |
| Languages supported | 1 |
| HIPAA eligible | No |
MTS Marvin vs Whipscribe
| Feature | MTS Marvin | Whipscribe |
|---|---|---|
| Category | Products | Transcription APIs |
| Pricing | Not verified | $4–$24 one-time packs (credits never expire) · $2 single unlock · 60 min free on signup |
| Speaker diarization | Not verified | Yes |
| Word timestamps | Not verified | Yes |
| Streaming | Not verified | No |
| Languages | 1 | 99 |
| Platforms | Hardware, Android, iOS | Web, API, MCP |
Alternatives to MTS Marvin
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