AK
appkiro.comSelect Video
Upload or import
Trim Video
Choose start and end
Preview
Review trimmed video
Download
Save your result
Drag and drop your video file here
or click to browse
Supported formats: MP4, WebM, MOV, MKV
Max file size: 2GB
Sample video:
HH:MM:SS.mmm
HH:MM:SS.mmm
Video preview
Select a video to load the timeline.
No video selected
Metadata will appear after the video loads.
Trim your video and save the selected segment.
Your video is processed in your browser. We do not upload or store your files.
Your trimmed video will appear here.
Your trimmed video will appear here
Preview will be available once completed
All processing happens entirely in your browser. We respect your privacy and protect your data.
Video Trimmer cuts a selected time range from a video directly in your browser. It is useful for removing dead air, saving short clips, preparing demos, or exporting only the part of a recording that matters.
Select a local video or direct URL, choose start and end timestamps, preview the segment, and export a new trimmed file.
Creators, support teams, educators, product reviewers, and developers can quickly extract useful clips from longer recordings.
Use it when you need a single continuous segment, such as a 30-second demo, bug reproduction, lesson excerpt, or social-ready clip.
Local files stay on your device. Remote URLs are read by the browser only when the server allows direct CORS and Range access.
Upload from device is best for private files and large local recordings. From URL is useful for public direct video links, but the source server must allow browser access.
Duration shows the full source length, resolution shows frame size, and file size helps estimate how much browser memory the trim may need.
These fields define the exact segment. Use HH:MM:SS.mmm for precision, or drag the timeline handles for a visual adjustment.
Quick buttons set the clip from the beginning of the video to a common duration such as 10 seconds, 30 seconds, 1 minute, or 5 minutes.
Enable precise trimming when the cut needs to land close to the timestamp. Disable it when speed is more important and a nearby keyframe cut is acceptable.
The preview plays only the selected range and stops at the end point, helping you verify the clip before processing.
No. Files selected from your device are read, previewed, and trimmed in your browser. URL mode only reads the remote file from its original server.
Precise trimming asks the browser to re-encode around the selected timestamps so the cut can land closer to the exact time instead of a nearby keyframe.
The URL must point directly to a video file and allow browser CORS plus Range requests. Many streaming pages and private CDNs block that access.
Fast keyframe-oriented cuts can preserve more of the source stream. Precise cuts may re-encode the selected range, which can slightly change quality depending on browser codec support.
Local files are capped at 2 GB, but browser memory still matters. Shorter selected ranges and common MP4/WebM sources are more reliable.
The trimmer keeps the source container when possible so downloads stay predictable. Unknown extensions fall back to MP4.
Yes. Set start and end times, then use the preview controls. Playback stops at the selected end point so you can review the segment.
The original file is not changed. The tool creates a new downloadable video segment from the selected range.