Preview and trim
Load a local video and use the playhead or exact seconds to choose a 9–180 second section. Rendering runs on your own Mac.
PRODUCT / CREATOR EDITOR
Cut the moment you mean.
A practical editing workspace for independent creators working with their own footage. Public accounts are separate: your videos, worker and TikTok connection belong to your workspace.
Choose the framing
Keep the complete source in a vertical frame with a blurred background, or crop the centre. No Cutline promotional watermark is added.
Review and refine
Watch the completed clip in Review Queue. Adjust its timing or framing, approve it, or reject it. A changed render returns for review.
Prepare and export
Write an editable post caption and download the finished MP4. The public editor does not require transcription, an AI service or a paid model key.
What you need
A Mac with Node.js 22.13 or later and FFmpeg/ffprobe, your own footage, and a Cutline account. Install the downloadable worker once and pair it with your workspace. Mobile browsers can manage metadata, but rendering and local playback require the connected Mac.
Automatic transcription and AI moment selection are not part of this public creator release. TikTok Direct Post is awaiting audit approval.
Read the installation guide →