CosmoDownload for Mac

Conversational video editing

Turn raw footage into a finished video. Just talk to Cosmo.

Describe the edit, approve the strategy, and watch Cosmo handle cuts, captions, motion graphics, and rendering while you stay in creative control.

Download for Mac See how it works

Your footage stays original. Nothing renders until you approve the strategy.

The edit takes shape around the conversation.

Cosmo keeps the creative decisions visible and makes the repetitive production work easier to hand off.

Tell Cosmo what the video should become.

Bring the footage and describe the outcome in plain English. Cosmo reads the transcript, finds the useful takes, and proposes a clear edit before it touches the timeline.

Review the plan. Keep every important decision.

Adjust the approach, protect must-keep moments, and approve when it feels right. Cosmo preserves the original footage and waits for your decision before rendering an edit.

Know what is happening at every step.

Follow transcription, cut assembly, captions, graphics, rendering, and verification as durable project activity.

Review the story, not the mechanical edit.

Cosmo assembles the cut, applies captions and motion graphics, renders a preview, and checks the result.

From camera roll to review-ready video.

  1. Add footage
  2. Describe the outcome
  3. Approve the strategy
  4. Follow the work
  5. Review and revise
  6. Export

One conversation. Two ways to work.

For individual creators

Stay close to the story without living in the timeline.

For weekly video teams

Turn repeatable production rules into a shared workflow.

More ways to work with Cosmo.

Founder-led B2B videoTranscript-based editingConsistent captions

Bring the footage. Keep the decisions. Leave the mechanical edit to Cosmo.

Download for Mac