Memo.ac
Desktop app that transcribes audio and video files into text, with translation and summarization features.
| What is it | Desktop app that transcribes audio and video files into text, with translation and summarization features. |
|---|---|
| Pricing | Freemium |
| Free tier | Yes |
| Platform | Desktop Application |
| Best for | transcribing interviews and meetings, adding subtitles to videos |
| Domain registered | 2020 |
Data updated Aug. 15, 2026
What does Memo.ac do?
Memo.ac is a desktop application that turns audio and video files into written text. It works with YouTube videos, podcasts, and local media files like MP4, MP3, AAC, and M4A. The app runs on Windows and macOS, and it processes everything on your own computer — no data is sent to the cloud.
The transcription happens locally using GPU acceleration from NVIDIA, AMD, or Apple Silicon. A 30-minute podcast can be transcribed in about two minutes on a GTX 4090 or M1 Max. Memo.ac also identifies different speakers in conversations, which is useful for meetings and interviews. You can translate transcripts between more than 90 languages, and the app can generate AI summaries if you provide your own API key. Other features include floating notes that appear while audio plays, real-time subtitles, clip segmentation, and export to Markdown, subtitles, or Notion.
This tool is best for journalists, researchers, and podcasters who need fast, private transcription without uploading files to a server. It's also handy for anyone who wants to add subtitles to videos or pull key points out of long recordings. The app is free during its beta period, and you can download it from the Memo.ac website.
Key features
What makes it stand outWho is Memo.ac for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardMemo Basic
- Unlimited speech-to-text transcription
- Unlimited subtitle translations
- Unlimited voice synthesis
- No devices limitation
- Mac/Windows
- Email support
- GPU acceleration
- High-quality transcription models
- Multiple export formats
- Batch mode
- Pemo.ai discount
- Lifetime free updates
Memo Believer
- Unlimited speech-to-text transcription
- Unlimited subtitle translations
- Unlimited voice synthesis
- Supports 1 device
- Mac/Windows
- Email Priority Support
- GPU acceleration
- High-quality transcription models
- Multiple export formats
- Batch mode
- Pemo.ai discount
- Lifetime free updates
Memo Pro
- Unlimited speech-to-text transcription
- Unlimited subtitle translations
- Unlimited voice synthesis
- Supports 1 device
- Mac/Windows
- Email Priority Support
- GPU acceleration
- High-quality transcription models
- Multiple export formats
- Batch mode
- Pemo.ai discount
- Lifetime free updates
Trust & presence
Gallery
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