ThinkFlow
Let your thinking flow with the video
Import a local video and ThinkFlow automatically handles speech recognition and structuring, generating a mind map that unfolds in sync with playback—wherever the video plays, the matching node lights up. Everything runs locally and offline, so your data never leaves your device.
Why ThinkFlow
Turn linear video into a visual, navigable knowledge structure that flows with playback.
Video to Mind Map in Seconds
Import a local video and ThinkFlow automatically runs speech recognition and LLM structuring, giving you a layered mind map of topics, chapters, and key points in one click—no manual note-taking.
Mind Map That Flows with the Video
As the video plays, the matching node highlights automatically, the canvas centers into focus, and subtrees expand smoothly, so you can follow the flowing map and trace the flow of ideas.
Two-Way Jumps Between Nodes and Timestamps
Every node is linked to a time range in the video—double-click any node to jump straight to that moment, making review precise and efficient.
Local, Offline, Privacy-First
Speech recognition runs offline on a local Whisper engine. Your data stays on your machine and is never uploaded to the cloud, and credentials are kept safe by system-level secure storage.
Native Desktop Apps on Three Platforms
Purpose-built native clients for macOS, Windows, and Linux deliver a smooth, stable experience that outperforms pure web apps.
Export to Markdown Notes in One Click
Export your mind map as hierarchical Markdown (with optional timestamps), ready to reuse or share in tools like Notion and Obsidian.
Start Learning in Three Steps
One smooth path from import to understanding.
Import a Local Video
Drop in a recorded class or lecture video—common formats like MP4, MKV, AVI, MOV, and WebM are all supported.
Transcribe and Build the Map Locally
On your machine, ThinkFlow uses Whisper to extract audio and convert it to text, then an LLM structures it into a layered mind map—all fully offline.
Follow Playback, Jump Anytime
Watch the video as the mind map highlights and expands automatically, double-click any node to jump back to the matching segment, and export to Markdown when you're done.
Product Preview
Made for People Like You
For anyone who needs to learn efficiently from video.
Students
Organize lecture recordings, online courses, and MOOCs, review along with the mind map, and quickly locate the video segment for any concept.
Professionals
Turn online training, skills courses, and meeting recordings into structured takeaways—distill the through-line and review in far less time.
Researchers
Work through academic talks, paper walkthroughs, and TED talks, condensing linear video into a searchable knowledge structure.
Download ThinkFlow
Coming soon to macOS, Windows, and Linux—now in the works.
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Tell Us What You Think
ThinkFlow is focused on perfecting the sync between video and mind map. Whether it's a suggestion, a feature you'd love, or a bug report, we're all ears.