Featuring OpenAI GPT Models & Credit Packs Now Available!
📦Find the perfect plan for your needs. We offer monthly subscription and credit packs.
Fewer limitations and monthly credit grant. Email support included.
Maximum features with priority support and cloud saving.
| Feature/Limit | Free | Basic ($5/mo) | Pro ($20/mo) | Description |
|---|---|---|---|---|
Included Credits (Per Month) | 0 | 5,000,000 | 22,000,000 | Credits included in your monthly subscription. |
Credits Expiration | Never Expire | Never Expire | Never Expire | Monthly and credit packs never expire, even if the subscription ends. |
Subtitle Translation | Translate subtitle (SRT & ASS) using any AI models available. | |||
Extract Context Feature | Analyze content to extract characters, settings, plot, and relationships. | |||
Audio Transcription | Limited | Convert into subtitle text. Free tier supports up to 100MB (1 file at a time). Basic & Pro tiers up to 1GB file (5 files at a time). Basic & Pro tiers supports background processing. | ||
Supported Languages | 100+ Languages | 100+ Languages | 100+ Languages | Support translation for over 100+ languages. |
Custom Model Integration | Use your own LLM API within the Mitsuko platform. | |||
Save to Cloud | Securely save your projects, translated files, extraction, and audio transcription file to cloud. | |||
Support | Community | Priority Email | Priority Email | Access support resources. Free tier relies on our Discord server, Basic and Pro gets priority email support. |
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.
Discover how credits work and how they provide flexible access to our powerful AI tools.
Credits used for AI features like Subtitle Translation, Audio Transcription, and Context Extraction. Using these features will deduct credits from your balance based on the specific action. See "Credit Usage" below for details.
You can receive credits monthly by subscribing to a plan or purchase credit packs as needed.
You can see your remaining credit balance and usage history in User Information page.
Credit costs vary based on the specific AI model used. Costs are typically calculated based on the number of input and output tokens processed. More models will be added in the future. See the estimated costs below.
| Model | Credit per Input Token | Credit per Output Token | Context Length | Max Completion | Score |
|---|---|---|---|---|---|
| DeepSeek R1★ | 0.715 | 2.847 | 164k tokens | 164k tokens | - |
| DeepSeek V3 | 0.65 | 1.95 | 128k tokens | 128k tokens | - |
| OpenAI o4-mini | 1.43 | 5.72 | 1M tokens | 33k tokens | - |
| OpenAI o3-mini | 1.43 | 5.72 | 1M tokens | 33k tokens | - |
| GPT-4.1 | 2.6 | 10.4 | 1M tokens | 33k tokens | - |
| GPT-4.1 mini | 0.52 | 2.08 | 1M tokens | 33k tokens | - |
| GPT-4.1 nano | 0.13 | 0.52 | 1M tokens | 33k tokens | - |
| Free Models | 0 | 0 | Varies | Varies | - |
| Custom API | 0 | 0 | Unknown | Unknown | - |
* These are estimated costs and limits, and are subject to change. Input/Output token costs may vary. Refer to the dashboard for precise figures.
Token: A unit of text processed by the LLM. Roughly 4 characters or 0.75 words.
Context Length: The maximum number of tokens (input + output history) the model can consider at once.
Max Completion: The maximum number of tokens the model can generate in a single response.
Background processing allows certain tasks, like audio transcriptions, to run on our servers even if you close the browser tab.
This means you don't have to wait for the process to finish. This feature is available for Basic and Pro user.
Ever wondered what 2 Million Credits can get you? Hours of subtitle translation using powerful DeepSeek R1 with context-memory enabled!
*Credit cost varies (e.g., Example 1: 112,731 credits ≈ 100 min, ~1127/min; up to Example 2: 119,458 credits ≈ 26 min, ~4595/min). The time shown (~11h 39m) uses an average rate (~2861 credits/min).