# Spimov

> AI-powered video dubbing platform — localize any video into 600+ languages with voice cloning, emotion detection, and lip sync in minutes.

Spimov lets content creators, YouTubers, marketers, and businesses automatically dub videos into 600+ languages. The AI preserves each speaker's unique voice, detects emotional tone, synchronizes lip movements, and keeps background music intact. Beyond dubbing, Spimov is a full AI video and voice platform: a Voice Studio for text-to-speech and voice cloning, live real-time translation for meetings and streams, subtitle and SRT translation, and AI video generation for short-form and UGC-style ads. Available as a web app, REST API, and MCP server for Claude and other AI agents.

## Supported Languages

600+ languages, including Turkish, English, Spanish, German, French, Italian, Portuguese, Russian, Chinese, Japanese, Arabic, Hindi, Korean, and Dutch.

## Key Features

- Voice cloning: each speaker's voice identity preserved across languages
- Voice Studio: text-to-speech and voice cloning in 600+ languages, standalone
- Live translation: real-time voice translation for meetings, streams and screen share
- Subtitle & SRT translation: generate and translate subtitles in any language
- AI video generation: create short-form videos and UGC-style ads, then dub them
- Emotion-aware synthesis: AI matches tone and feeling per sentence
- Lip sync: mouth movements reshaped to match dubbed audio (Pro+)
- Background music and SFX isolated and preserved
- Subtitle export: SRT and VTT from the translated transcript
- YouTube auto-upload: publish dubbed videos hands-free
- REST API: full dubbing pipeline behind a clean API
- MCP server: use Spimov from Claude, Cursor, or any MCP client

## Developer & AI Agent Integration

### 1. MCP Server (Model Context Protocol)
AI Agents (like Claude Desktop or Cursor) can interact with Spimov directly using the hosted MCP server:
- **Transport**: SSE (Server-Sent Events) or Stdio
- **SSE Connection Endpoint**: `https://mcp.spimov.com/sse`
- **PyPI Client Package**: `pip install spimov-mcp`
- **Key Tools**: `create_dub`, `get_job_status`, `list_jobs`, `remix_video`, `get_subtitles`

### 2. REST API Quickstart
Send requests to `https://app.spimov.com/api/v1` with Bearer auth `Authorization: Bearer spk_live_xxx`:
- **Upload Video**: `POST /videos` (multipart with `file` and `meta` fields)
- **Check Status**: `GET /videos/{job_id}` (returns status: pending/processing/review/completed)
- **Download Output**: `GET /videos/{job_id}/download`
- **Fetch Subtitles**: `GET /videos/{job_id}/subtitles?fmt=srt`

## Comparison Matrix

| Feature | Spimov AI Dubbing | Traditional Manual Dubbing | Basic Auto-Translate |
|---|---|---|---|
| **Speed** | ~3 mins per 5-min video | 1-2 weeks | ~1 minute |
| **Voice Match** | Yes (Exact voice clone) | No (Different voice actors) | No (Generic TTS voices) |
| **Emotion Match** | Yes (Emotion-aware cloning) | Yes (Actors interpret) | No (Flat robotic speech) |
| **Lip Sync** | Yes (AI-powered sync) | No (Voiceover mismatch) | No |
| **Cost** | ~$0.15 - $0.50 per min | $50 - $150 per min | ~$0.05 per min |

## Technical Architecture & FAQ

- **Transcription Model**: OpenAI Whisper `large-v3-turbo` for high accuracy.
- **Speaker Diarization**: `pyannote/speaker-diarization-3.1` (supports multiple speakers).
- **Translation & Emotion Detection**: Google Gemini 2.5 Flash detects context, culture, idioms, and appends emotional markers.
- **Text-to-Speech (TTS) Engines**: Chatterbox (self-hosted), OmniVoice (C2O), and ElevenLabs.
- **Lipsync Engine**: LatentSync 1.6 with CodeFormer enhancement for frame-perfect lip synchronization (Pro+ plans, RunPod GPU).

## Pricing

Credit-based plans (10,000 credits included free every month):

- Free — $0/mo: 10,000 credits/month, videos up to 1 minute, watermark on output
- Pro — $20/mo ($16/mo billed annually): higher credit balance, longer videos, UGC studio, no watermark
- Max — $100/mo ($80/mo billed annually): large credit balance for heavy dubbing + lip sync
- Max Plus — $200/mo ($160/mo billed annually): highest credit balance for teams and agencies

## Comparisons

- [Spimov vs HeyGen](https://spimov.com/vs/heygen): HeyGen alternative for dubbing real videos into 600+ languages
- [Spimov vs Rask AI](https://spimov.com/vs/rask): wider language coverage and pay-as-you-go credits vs Rask AI
- [Spimov vs ElevenLabs](https://spimov.com/vs/elevenlabs): full video dubbing (not audio-only) with lip sync
- [Spimov vs Synthesia](https://spimov.com/vs/synthesia): dub real footage instead of generating avatar videos
- [All comparisons](https://spimov.com/resources/comparison): Spimov vs other AI dubbing tools
- [Best AI dubbing tools 2026](https://spimov.com/resources/best-ai-dubbing-tools): ranked comparison of the leading AI dubbing tools
- [Studio dubbing vs AI dubbing](https://spimov.com/resources/studio-vs-ai-dubbing): when a dubbing studio is the right call and when AI dubbing wins — turnaround, cost structure, languages, revisions, voice consistency (TR: https://spimov.com/tr/resources/studio-vs-ai-dubbing)

## Features

- [AI Voice Studio — text-to-speech & voice cloning](https://spimov.com/features/voice-studio): AI voice generator that turns text into speech and clones voices in 600+ languages
- [Live AI translation](https://spimov.com/features/live-translation): real-time voice translation for meetings, streams and screen share
- [AI video generation & UGC ads](https://spimov.com/features/video-generation): AI video generator for short-form clips and UGC-style ads, then dub them into 600+ languages
- [Lip sync](https://spimov.com/features/lip-sync): reshape mouth movements to match the dubbed audio
- [Subtitles](https://spimov.com/features/subtitles): generate and translate subtitles in any language

## Use Cases

- [Translate & dub TikTok videos with AI](https://spimov.com/use-cases/tiktok-translate): turn TikToks into 600+ languages while keeping your own voice
- [Translate Instagram Reels with AI](https://spimov.com/use-cases/reels-translate): dub Reels into 600+ languages with subtitles for silent autoplay
- [Translate YouTube Shorts with AI](https://spimov.com/use-cases/shorts-translate): dub Shorts and grow subscribers in every market
- [Translate & dub podcasts with AI](https://spimov.com/use-cases/podcast-translate): localize podcasts into 600+ languages keeping each host's voice
- [Movie dubbing with AI](https://spimov.com/use-cases/movie-dubbing): dub a feature film into 600+ languages keeping each actor's tone (TR: https://spimov.com/tr/use-cases/movie-dubbing)
- [Series dubbing with AI](https://spimov.com/use-cases/tv-series-dubbing): dub a whole season with character voices that stay consistent across episodes (TR: https://spimov.com/tr/use-cases/tv-series-dubbing)
- [Documentary dubbing with AI](https://spimov.com/use-cases/documentary-dubbing): dub documentaries while keeping the narrator's tone, for festivals and platforms (TR: https://spimov.com/tr/use-cases/documentary-dubbing)
- [Anime dubbing with AI](https://spimov.com/use-cases/anime-dubbing): dub anime and animation with character voices that stay consistent across episodes (TR: https://spimov.com/tr/use-cases/anime-dubbing)

## Blog

- [How to Dub a Video with AI: A Step-by-Step Guide](https://spimov.com/blog/en/yapay-zeka-ile-dublaj-nasil-yapilir): The steps of dubbing a video with AI: separation, transcription, translation, voice cloning, alignment and lip sync — plus what to check about rights.
- [Czech Voice Dubbing with AI: Keep Your Own Voice in Every Language](https://spimov.com/blog/en/czech-voice-dubbing-ai-keep-your-voice): Learn how AI voice dubbing lets you reach Czech audiences in your own cloned voice — natural, fast, and affordable. A complete guide for creators, marketers, and businesses going global.
- [HeyGen Alternative for AI Video Dubbing: Why Creators Switch to Spimov in 2026](https://spimov.com/blog/en/heygen-alternative-ai-video-dubbing-2026): Looking for a HeyGen alternative for AI video dubbing in 2026? Compare HeyGen, Rask AI, ElevenLabs, Synthesia and Spimov on voice cloning, lip-sync, languages and price.
- [Dub Your YouTube Videos into Polish (Step-by-Step Guide)](https://spimov.com/blog/en/dub-youtube-videos-into-polish-guide): A complete step-by-step guide to dubbing your YouTube videos into Polish with AI — clone your voice, sync the timing, and reach 40+ million Polish speakers without re-recording a single line.
- [AI Video Dubbing in Dutch: Reach Millions of New Viewers](https://spimov.com/blog/en/ai-video-dubbing-dutch): Learn how AI video dubbing in Dutch opens your content to 25+ million native speakers across the Netherlands and Belgium — with voice cloning, natural translation, and a step-by-step workflow.
- [How to Dub Videos into Hindi with AI — The Complete 2026 Guide](https://spimov.com/blog/en/how-to-dub-videos-into-hindi-with-ai-2026-guide): Learn how to dub your videos into Hindi with AI in 2026 — from voice cloning and Hinglish nuances to lip-sync, subtitles, and publishing multi-audio tracks on YouTube.
- [Korean Voice Dubbing with AI: Keep Your Own Voice in Every Language](https://spimov.com/blog/en/korean-voice-dubbing-ai-keep-your-voice): Learn how AI Korean voice dubbing lets creators and brands reach Korean audiences while keeping their original voice, tone, and personality intact — no studios, no voice actors.
- [Dub Your YouTube Videos into Chinese: A Step-by-Step Guide](https://spimov.com/blog/en/dub-youtube-videos-into-chinese-guide): Learn how to dub your YouTube videos into Mandarin Chinese step by step — from prepping your source video to publishing a natural-sounding Chinese version that reaches over a billion new viewers.
- [AI Video Dubbing in Japanese: Reach Millions of New Viewers](https://spimov.com/blog/en/ai-video-dubbing-japanese-reach-millions-viewers): Japan is one of YouTube's biggest markets, yet most global creators never reach it. Learn how AI video dubbing in Japanese works, why subtitles alone fall short, and how to localize your content the right way.
- [How to Dub Videos into Russian with AI — The Complete 2026 Guide](https://spimov.com/blog/en/how-to-dub-videos-into-russian-with-ai): Learn how to dub your videos into Russian with AI in 2026 — from voice cloning and lip-sync to handling formal speech and publishing multi-audio tracks on YouTube.
- [Portuguese Voice Dubbing with AI: Keep Your Own Voice in Every Language](https://spimov.com/blog/en/portuguese-voice-dubbing-ai-keep-your-own-voice): Learn how AI voice cloning lets you dub videos into Portuguese while keeping your own voice — including Brazilian vs. European Portuguese tips, a step-by-step workflow, and cost comparisons.
- [Dub Your YouTube Videos into Italian (Step-by-Step Guide)](https://spimov.com/blog/en/dub-youtube-videos-into-italian): Learn how to dub your YouTube videos into Italian the right way — a step-by-step guide to reaching 85 million Italian speakers with natural, high-quality AI dubbing that keeps your own voice.
- [AI Video Dubbing in German: Reach Millions of New Viewers](https://spimov.com/blog/en/ai-video-dubbing-german): Learn how AI video dubbing in German opens your content to one of Europe's largest, highest-value audiences — with natural voices, lip-sync, and the same emotion as your original.
- [How to Dub Videos into French with AI — The Complete 2026 Guide](https://spimov.com/blog/en/how-to-dub-videos-into-french-with-ai-2026-guide): Learn how to dub videos into French with AI in 2026 — voice cloning, lip-sync, accents, and a step-by-step workflow to reach 300M+ French speakers worldwide.
- [Spanish Voice Dubbing with AI: Keep Your Own Voice in Every Language](https://spimov.com/blog/en/spanish-voice-dubbing-ai-keep-your-voice): Learn how AI Spanish voice dubbing lets you reach 500+ million Spanish speakers while keeping your own voice, tone, and personality intact — no studio, no voice actors, no losing your brand.
- [HeyGen Alternative for Video Dubbing: Why Creators Switch to Spimov (2026)](https://spimov.com/blog/en/heygen-alternative-video-dubbing-spimov-2026): Looking for a HeyGen alternative for video dubbing in 2026? Compare HeyGen, Rask AI, ElevenLabs and Spimov on price, voice cloning, lip-sync and editing control to find the right tool for going global.
- [How to Dub Your YouTube Videos into Turkish (Step-by-Step Guide)](https://spimov.com/blog/en/dub-youtube-videos-into-turkish): Learn how to dub your YouTube videos into Turkish step by step. Reach 80+ million Turkish speakers, grow your channel, and keep your own voice with AI dubbing.
- [AI Video Dubbing in Arabic: Reach Millions of New Viewers](https://spimov.com/blog/en/ai-video-dubbing-arabic): Discover how AI video dubbing in Arabic helps creators, YouTubers, and businesses unlock one of the world's largest, fastest-growing audiences with natural-sounding localized voices.
- [Translate Korean Movies with AI Dubbing — Watch in Any Language](https://spimov.com/blog/en/translate-korean-movies-ai-dubbing): Korean cinema is going global. Learn how to translate Korean movies into English, Spanish, Hindi and 14 other languages using AI dubbing — no studio needed.
- [How to Dub Videos into English with AI — The Complete 2026 Guide](https://spimov.com/blog/en/dub-videos-into-english-with-ai-2026-guide): Learn how to dub any video into English with AI in 2026. A complete step-by-step guide for creators, YouTubers, and businesses reaching global English-speaking audiences.
- [How to Translate YouTube Videos with AI — Step-by-Step Guide](https://spimov.com/blog/en/how-to-translate-youtube-videos-ai): The fastest way to translate any YouTube video into another language using AI dubbing. Upload your video file, pick a language, get a dubbed video in minutes.
- [Dubbing vs Subtitles: The Definitive Comparison for Creators](https://spimov.com/blog/en/dubbing-vs-subtitles-creators): Should you dub your videos or add subtitles to reach a global audience? Compare cost, reach, retention, and the best tools — and learn when each option wins.
- [English to Hindi Translate in Voice: Complete AI Dubbing Guide](https://spimov.com/blog/en/english-to-hindi-video-dubbing): Want to translate English videos to Hindi voice? AI dubbing reaches 1.4 billion Hindi speakers in minutes — complete step-by-step guide.
- [10 Biggest Mistakes Creators Make When Localizing Content](https://spimov.com/blog/en/biggest-mistakes-localizing-content): Avoid the 10 most common content localization mistakes that hurt reach and engagement. A practical guide for creators, YouTubers, and brands going global.
- [Translate K-Drama with AI Dubbing — Watch Korean TV in Your Language](https://spimov.com/blog/en/translate-k-drama-ai-dubbing): K-Drama has taken the world by storm. Learn how to translate Korean drama into English, Spanish, Hindi and more with AI dubbing — subtitle-free viewing.
- [How Much Does Video Localization Actually Cost in 2025?](https://spimov.com/blog/en/video-localization-cost-2025): A clear 2025 breakdown of video localization costs — from human dubbing and voice-over to AI dubbing — so creators and businesses can budget smartly when going global.
- [Translate Anime with AI Dubbing — Original Voices in Any Language](https://spimov.com/blog/en/translate-anime-ai-dubbing): Anime is the world's biggest cultural export. Learn how AI dubbing translates anime into 600+ languages while preserving character voices and emotion — no subtitles needed.
- [The Beginner's Guide to Video Localization for Small Businesses](https://spimov.com/blog/en/beginners-guide-video-localization-small-business): Learn how small businesses can use video localization to reach global audiences, boost engagement, and grow internationally — a simple beginner-friendly guide.
- [How to Translate a Voice Recording into Any Language with AI](https://spimov.com/blog/en/translate-voice-recording-any-language-ai): Learn how AI voice translation works and how content creators, marketers, and businesses can reach global audiences by translating voice recordings into any language — quickly and affordably.
- [The Complete Multi-Language TikTok Strategy for 2026](https://spimov.com/blog/en/multi-language-tiktok-strategy-2026): Discover how to grow a global TikTok audience in 2026 by publishing content in multiple languages — from choosing the right markets to scaling your dubbed video workflow.

## Links

- [Web App](https://app.spimov.com)
- [API Docs](https://app.spimov.com/api-docs)
- [Blog](https://spimov.com/blog/en)
- [Pricing](https://spimov.com/pricing)
- [Contact](https://spimov.com/contact)
- [Full LLM content](https://spimov.com/llms-full.txt)