YouTube thumbnails that sell the click.
Upload your video, pick the best frames, and let AI design scroll-stopping thumbnails using your real footage and transcript as context.
One project per video
Frames, transcript, prompts and history are auto-saved per project.
GPT-image-1 + Whisper
Automatic transcription becomes context so AI nails the message.
Your key, encrypted
Your OpenAI API key is stored with AES-256-GCM. Only you can decrypt it.
Multi-person layouts
When multiple speakers appear, we build podcast-style split compositions.
Save hours per video
Skip Photoshop. Generate, iterate, and download a 1536×1024 PNG in seconds.
Built-in best practices
Optional rule pack inspired by top creators — high contrast, big faces, bold copy.