Mitsuko
AI-Powered Subtitle Translator

Translate subtitles with context-aware understanding using AI

Mitsuko translates subtitles between 100+ languages & transcribes audio with perfect timing. It utilizes artificial intelligence to deliver translations that capture nuance and intent.

Key Features

Everything you need for high-quality translation and transcription.

Subtitle Translator

Translate SRT and ASS subtitles with frontier AI models like DeepSeek, Gemini, and Claude.

Audio Transcriber

Generate perfectly timed subtitles from audio files with custom instructions for precise and flexible 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

Consider the cultural context and idiomatic usage

Triple-checked terminology consistency

Audio Transcription

Subtitle Timing

Accurate audio to text transcription

Precise spotting and subtitle timing

Additional custom instructions before transcribing

Speaker identification and labeling capabilities

Context Extractor

Context Generation

Get context from subtitles, audio, or text sources

Generate structured context documents

Maintain consistency across episodes

Improve translation quality

See Mitsuko in Action

Watch how Mitsuko translates subtitles with context-awareness and transcribes audio with perfect timestamps.

Why Choose Mitsuko

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

Mitsuko vs. Generic Translation

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

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 Advantage:

  • 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.

Simple, Transparent Pricing

Find the perfect plan for your needs. All plans include core features, with extra perks for paid tiers.

Show currency in

Free

$0/month

Access to most features with some limitations. Purchase credits as needed.

Subtitle Translation
Limited Audio Transcription
Extract Context Feature
Custom Model Integration
0 Monthly Credits

Basic

$5/month

Fewer limitations and monthly credit grant. Email support included.

5,000,000 Monthly Credits
Full Audio Transcription
Email Support
Custom Model Integration
Save to Cloud

Pro

$20/month

Maximum features with priority support and cloud saving.

22,000,000 Monthly Credits
Full Audio Transcription
Priority Email Support
Custom Model Integration
Save to Cloud

Feature Comparison

Feature/LimitFreeBasic ($5/mo)Pro ($20/mo)
Included Credits (Per Month)05,000,00022,000,000
Credits ExpirationNever ExpireNever ExpireNever Expire
Subtitle Translation
Extract Context Feature
Audio TranscriptionLimited
Supported Languages100+ Languages100+ Languages100+ Languages
Custom Model Integration
Save to Cloud
SupportCommunityEmailPriority Email

Credit Pack Prices

Need more credits? Purchase additional credit packs starting at just $2. Available to all tiers, these credit packs provide flexibility for your usage needs. Credits purchased do not expire.

2,000,000 credits$2
10,000,000 credits$10
20,000,000 credits$19
Save $1
50,000,000 credits$45
Save $5

Credit usage transparency will be available soon.

Frequently Asked Questions

Find answers to common questions about Mitsuko and its features.

Contact Us

Have questions about Mitsuko or need assistance? We're here to help.