Translate an entire season without losing names, tone, or context.

Mitsuko is an AI Subtitle Translator for SRT, VTT, and ASS files. Translate multiple subtitle in single click with context-awareness.

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Key Features

Everything you need for high-quality translation and transcription.

Subtitle Translator

Translate subtitles with frontier AI models like Gemini, Claude, Grok, and OpenAI.

Audio Transcriber

Generate perfectly timed subtitles from audio files with custom instructions for precise results.

Context Extractor

Maintain context across episodes and scenes for consistent, accurate, and high-quality translations.

Subtitle Translation

Context-aware

Prioritize the meaning over literal translation

Tonal alignment with character speech patterns

Adapt the cultural nuance and idiomatic usage

Guide the translation with custom instructions

Audio Transcription

Subtitle Timing

Accurate audio to text transcription

Precise spotting and subtitle timing

Additional custom instructions before transcribing

Intelligent sentence and clause-based segmentation

Context Extractor

Context Generation

Get context from subtitles, audio, or text sources

Inform the AI based on the context provided

Maintain consistency across episodes

Improve translation quality

Why Choose Mitsuko

See how Mitsuko outperforms machine translator and is comparable to human translation

Comparison

Mitsuko vs. Generic Translation

Mitsuko
MTL
Context Awareness
AdvancedLimited
Idiomatic Expressions
PreservedLiteral
Cultural Adaptation
ExcellentPoor
Nuance & Tone
AlignedIgnored
Timestamp Accuracy
PerfectNot Available
Context Awareness

See the Difference

Original Subtitle (Scene Context: Character is frustrated)

もう我慢できない！

Mitsuko Translation (Context-Aware)

I've had enough of this!

Generic Translation (Literal)

I cannot endure anymore!

Context Awareness

  • Understands the situation and character's emotion for accurate intent.

  • Prioritizes meaning over rigid literal translation based on context.

  • Maintains consistency with character voice across scenes.

1 of 1 example

Simple, Transparent Pricing

Get exactly what you need with one-time credits. Zero subscriptions, zero hassle.

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Need more credits? Purchase additional credit packs starting at just $5. These credit packs provide flexibility for your usage needs. Credits valid for a whole year from purchase!
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Free
$0
Credit Pack
5,000,000 credits
$5
Credit PackSave $1
20,000,000 credits
$20$19
Credit PackSave $6
65,000,000 credits
$65$59

Key Platform Features

Flexible Credit System

Utilize credits for various features, available through plans or purchased separately.

Subtitle Translation

Translate subtitles (SRT, VTT, ASS) using all available AI models for over 100+ languages.

Extract Context Feature

Analyze content to extract characters, settings, plot, and relationships.

Audio Transcription

Convert audio into subtitle text. Supports large files and background processing.

Batch Translation

Translate multiple files simultaneously to improve workflow efficiency and save time.

Project Management & Backup

Efficiently manage, organize, backup and transfer your translation projects, subtitles, and related assets.

Access to All Models

Select from a wide range of AI models available on the platform.

Support Options

Access Discord community and email support resources.

Click here to learn more about credits and pricing.

Frequently Asked Questions

Find answers to common questions about Mitsuko and its features.

Let Mitsuko translates your subtitles

All you need is editing and QA. Mitsuko handles the heavy lifting of the translation step with context-aware AI.

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