The fastest way to get to video_FINAL.mp4

Flask is the review and collaboration workspace for teams and agents.

Talk, draw and share references to get complex creative feedback across to your team or let agents use Flask to read feedback, upload and iterate autonomously.

“The moment our team tried it, we canceled Frame.io”
Simone Ferretti on Instagram@sferro21Producer, Creator (1.6M followers)
#1 Product of the MonthProduct Hunt
Talk, Draw, Show

Creativity cannot be conveyed in a textbox.

Flask gives you the tools to convey complex, nuanced creative feedback, precise to the frame.

And makes it available to agents.

Share, Organize and Compare

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The review and collaboration workspace for teams and agents

Agents and Team Members can upload, organize assets, read and respond to feedback, share links and every file needed to pick up the work is stored.

For Large Teams

Let us show you what’s possible with Flask

and help you build agentic video workflows for your needs.

“Flask completely changes how I collaborate with our team. It adds a new layer to creative communication I didn’t know existed.”
MKBHD
Eric VillaProducer, MKBHD / The Studio
“Flask is modernising video collaboration and I’m here for it!”
Raycast
Pedro DuarteHead of Hype, Raycast
“The moment our team tried it, we canceled Frame.io”
Simone Ferretti
Simone FerrettiProducer, Creator (1.6M followers)
“It’s Notion meets Loom, but for video collaboration.”
Tommy Geoco
Tommy GeocoDesigner, Creator

What is Flask?

Flask is a video review and collaboration workspace for teams and their agents. It is built for video teams, editors, agencies and creators, and for teams who edit with AI agents.

Upload an export from DaVinci Resolve, Final Cut Pro or Premiere, or paste a YouTube link. Reviewers talk through the video, draw on frames and share their screen. Each recording becomes one timestamped comment with its transcript. Agents read the same feedback over MCP, make the edits and upload the next version.

Guests review for free from a shared link and never need a paid seat. The Free plan has every feature and 5 assets, each with unlimited versions, and needs no card. Pro is $15 per user per month, billed yearly, with unlimited assets.

Flask (flask.do) is video review and feedback software, not the Python web framework.

You know what to do..