Free MP4 Trimmer: Cut Your MP4 Videos Online
Cut boring parts. Keep viral moments. Triple your views.
Loved by 50,000+ AI creators
How to trim an MP4 video online
Upload your MP4
Drag and drop your MP4 file or browse to select it. Files up to 5 GB in any resolution are supported.
Select your clip
Use the visual timeline to set precise start and end points. Preview your selection before confirming.
Download trimmed MP4
Your trimmed MP4 is ready in seconds. Download it and it plays on every device and platform.
FAQs
Can I trim an MP4 without losing quality?
Yes. Our MP4 trimmer cuts at the points you select without fully re-encoding the video. The segments you keep retain their original resolution, bitrate, and visual quality. This is fundamentally different from re-exporting or converting, which can introduce quality loss.
What is the maximum MP4 file size I can trim?
You can upload MP4 files up to 5 GB. This covers long recordings, screen captures, and high-resolution video regardless of duration.
How precise is the MP4 trimming?
You can set start and end points with frame-level accuracy using the visual timeline. This is essential for tasks like removing dead air from the beginning, cutting to a music beat, or extracting a specific moment from a longer recording.
Can I trim MP4 files on my phone?
Yes. The trimmer runs entirely in your browser, so it works on any device with a web browser, including iPhones, Android phones, tablets, and computers. No app installation needed.
Will trimming change my video resolution or frame rate?
No. The trimmer preserves your original video settings. A 4K 60fps MP4 stays at 4K 60fps after trimming. Only the duration changes.
Is my MP4 file secure during trimming?
Yes. Files transfer over encrypted HTTPS and are automatically deleted from our servers after processing. We do not store, review, or share your videos.
