Free Online YouTube Video Trimmer
Cut boring parts from any YouTube video in seconds.
Loved by 50,000+ AI creators
How to trim a YouTube video online
Upload your YouTube video file
Download your YouTube video (your own content), then drag and drop the file here. We accept MP4, WebM, and all common formats up to 5 GB.
Select the clip you want
Use the visual timeline to set precise start and end points. Perfect for extracting highlights, creating Shorts, or removing intros and outros.
Download your trimmed clip
Preview and download your trimmed video. It is ready to re-upload to YouTube, share on social media, or use anywhere.
FAQs
Can I trim a YouTube video without downloading it first?
You need to have the video file on your device to trim it. Download the YouTube video first (if it is your own content or you have permission), then upload it to our trimmer. Our tool accepts MP4, WebM, and other formats that YouTube typically uses.
What format do YouTube videos use?
YouTube videos are typically available in MP4 (H.264) or WebM (VP9) format. Both formats work perfectly with our trimmer. MP4 is the most common and offers the best compatibility when re-uploading to YouTube or other platforms.
Will trimming affect my YouTube video quality?
No. The trimmer cuts at your selected points without re-encoding the full video. Your clip retains its original resolution, bitrate, and visual quality.
What is the best video length for YouTube Shorts?
YouTube Shorts can be up to 60 seconds long, but the highest-performing Shorts typically run 15-30 seconds. Trim your video to the most engaging segment and make sure it is in vertical (9:16) format for the best results.
Can I trim a long YouTube video into multiple short clips?
Yes. Upload your video and trim it multiple times to extract different segments. This is a common workflow for repurposing long-form YouTube content into Shorts, social media clips, or highlight reels.
Is it legal to trim and re-upload YouTube videos?
You should only trim and re-upload videos that you own or have explicit permission to use. Trimming copyrighted content from other creators without permission violates YouTube's terms of service and copyright law.
