Frequently Asked Questions
Quick direct-answer guides about using this utility tool locally and securely.
What editing functions are available in the editor suite?
You can cut, trim, adjust playback speed, mute, and add audio tracks to your clips.
Are my video clips safe?
Yes, the video processing is done entirely client-side using HTML5 video manipulation.
Does cutting or trimming a video reduce its quality?
No, trimming and cutting a video does not reduce its quality — KuberAgent processes edits using your browser native video capabilities without unnecessary recompression, so resolution and clarity stay the same as the original.
What is the difference between cutting and trimming a video?
Trimming shortens a video by removing footage from the beginning or end, while cutting removes a specific section from the middle, splitting the remaining parts back together. KuberAgent editor handles both in the same timeline.
What video formats does this editor support?
KuberAgent supports common formats including MP4, MOV, WebM, and MKV, covering most phone recordings, screen captures, and downloaded video files.
Does changing playback speed affect the audio pitch?
Speeding up or slowing down a video typically shifts audio pitch along with it unless pitch-correction is applied — check your speed control settings to see if audio is preserved at natural pitch or adjusted proportionally with playback speed.
Can I add background music or replace the original audio?
Yes, you can add a new audio track to your video or mute the original sound entirely, letting you layer in background music or replace existing audio.
Does this video editor add a watermark to exported videos?
No, KuberAgent video editor is completely free with no watermark added to your exported video.
Does this video editor work without an internet connection?
Once the page loads, editing happens entirely in your browser using client-side processing, so it continues to work even with a weak or intermittent connection since no files are uploaded to a server.
Does this editor work on mobile phones?
Yes, since it runs entirely in your browser, you can cut, trim, and edit videos on any device — Android, iPhone, tablet, or desktop — without installing an app.