AI audio
MemoAI
MemoAI is a desktop AI tool developed by Pemo LLC, designed for users who need to efficiently process audio and video content.
What is MemoAI?
MemoAI is a desktop AI tool developed by Pemo LLC, designed for users who need to efficiently process audio and video content.It integrates speech-to-text, multi-language subtitle translation, text-to-speech, and AI-powered content summarization, with all data processing performed locally to ensure user privacy.
Supporting both Windows and macOS, MemoAI leverages GPU acceleration to significantly boost processing speeds (e.g., transcribing a 30-minute podcast takes only 2 minutes on an M1 Max chip).Beyond basic transcription, it allows users to generate content summaries and mind maps using AI models via their own API keys, and supports exporting results in formats like SRT and Markdown, or syncing directly to Notion and Obsidian.
Key features
- Local Privacy PrAll transcription and translation processes run locally on your device without uploading data to the cloud, ensuring full privacy security.
- GPU Hardware AccLeverages GPU acceleration to significantly improve processing efficiency, enabling rapid transcription on high-performance chips like the M1 Max.
- Multi-language TSupports speech recognition for over 90 languages including Chinese, English, and Japanese, with simultaneous subtitle translation into multiple target languages.
- AI SummarizationAllows users to configure their own AI API keys to intelligently extract key points from audio/video content, generating text summaries and visual mind maps.
- Speaker IdentifiAutomatically distinguishes between different speakers in meetings, interviews, or podcasts, making dialogue organization clearer and more structured.
- Flexible ExportSupports exporting in SRT, Markdown, MP4, and other formats, with direct integration into knowledge management tools like Notion and Obsidian.
- Real-time SubtitGenerates real-time subtitles during audio playback and displays floating notes for key points, helping users quickly capture important information.
How to use it
- Download and install the MemoAI client for Windows or macOS from the official website.
- Import local audio/video files (supports MP4, MP3, AAC, M4A, etc.) or enter YouTube/podcast links.
- Select the source language and target translation language, and enable options like speaker identification or GPU acceleration.
- Start the transcription process and wait for completion to view the generated transcript and subtitles.
- For AI summarization, configure your personal AI API key to generate content summaries and mind maps with one click.
- Export the results in formats like SRT or Markdown, or copy them into Notion/Obsidian for storage.
Where it fits
- Academic ResearcQuickly convert lecture recordings and foreign language educational videos into text notes, and use AI to summarize key points for improved study efficiency.
- Media Content CrRapidly generate multi-language subtitles for YouTube videos or podcasts to expand audience reach and enhance viewing experience.
- Meeting Record OAutomatically transcribe team meeting content, distinguish between different speakers, and generate structured minutes synced to your knowledge base.
Pricing and free quota
Offers a permanently free Memo Basic plan with unlimited transcription, translation, and TTS.Paid plans include Memo Pro ($25.99/year) and Memo Believer ($49.99 lifetime).Pricing details are subject to the official website.
Who it is for
- Students and Researchers
- Video Bloggers and Podcasters
- International Meeting Participants
- Content Localization Specialists
FAQ
Is MemoAI completely free?
Yes, the Memo Basic plan is permanently free, offering unlimited speech-to-text, subtitle translation, and text-to-speech with no device limits.
Is my data secure?
Yes, very secure.MemoAI runs entirely locally, meaning all audio/video processing and transcription data remain on your device and are not uploaded to servers.
How do I use the AI summarization and mind map features?
These advanced AI features require you to provide your own AI model API key.Once configured in the app, you can generate intelligent summaries and visualizations of your transcripts.
Which operating systems are supported?
It currently supports Windows and macOS, with GPU acceleration optimizations for Apple Silicon chips.