Frequently Asked Questions
Quick direct-answer guides about using this utility tool locally and securely.
Can I merge video files of different resolutions and aspect ratios?
Yes, you can choose a target resolution (like 1080p or match the first clip) and set the layout style to Zoom & Fill or fit with borders to unify different clips.
Is there a limit on the number of clips I can merge?
No. Since the merging engine runs entirely locally in your browser using canvas rendering, there are no artificial limits. You can merge as many clips as your device memory allows.
Will merging videos reduce their original quality?
You can configure the quality profile (High, Medium, or Low) before export. Selecting High retains high dimensions (up to 1920x1080) and bitrates, ensuring a high-quality final composite.
Is my video uploaded to a server when merging?
No, KuberAgent merges your videos entirely in your browser, so your files never leave your device — unlike most online video mergers that upload your clips to a remote server for processing.
What video formats can I merge together?
KuberAgent supports common formats including MP4, MOV, AVI, MKV, and WebM, so you can combine clips from different sources without needing to convert them first.
Can I reorder clips before merging them?
Yes, you can rearrange your video clips in any order using drag-and-drop before merging, giving you full control over the final sequence.
Does merging videos affect the audio quality or sync?
No, audio tracks are preserved and stay in sync with their respective video during merging — each clip's original audio plays exactly where it did before combining.
Can I merge videos with different formats into one file?
Yes, KuberAgent automatically normalizes clips with different formats, resolutions, or codecs into one compatible output, so you can merge an MP4 and a MOV file together seamlessly.
Does this video merger add a watermark to the final video?
No, KuberAgent video merger is completely free with no watermark added to your final merged video.
Does this tool work on mobile phones?
Yes, since merging runs entirely in your browser, you can combine videos on any device — Android, iPhone, tablet, or desktop — without installing an app.