Does the VideoSynq video editor upload my files?

Video processing is designed to happen directly in your browser rather than uploading your video to a cloud editing service. Your files remain on your device during local processing.

What can I do with the free video editor?

You can use the editor for common video editing tasks such as trimming, cropping, resizing, adding captions and watermarks, applying filters, and converting or exporting videos.

Is the VideoSynq AI video editor free?

Yes. This browser-based video editor is available to use for free without requiring a signup.

Can I add captions and subtitles to a video?

Yes. The editor supports adding captions and subtitles to videos, subject to the features available in the editor.

Is there a file size limit?

Because processing happens in your browser, the practical file-size limit depends on your device's available memory and browser performance. Larger videos may take longer to process.

Everything You Need

One Editor. Every Tool You Need.

A full video editor that runs entirely in your browser — nothing uploaded, nothing installed.

Trim and cut video

Merge multiple videos

Crop and reframe video

Add captions and subtitles

Add logo and watermark

Video filters and effects

Export to MP4, WebM, GIF

Compress video

Resize video

Browser-based — nothing uploaded

No signup required

Showcase Integrations About

Browser-Based Video Editing, No Upload Required

Edit Videos Entirely In Your Browser.

Edit videos entirely in your browser. Merge clips, trim, add captions, watermarks, transitions, filters, export GIFs and more. No signup. No cloud. Runs locally with FFmpeg WASM.

Start Editing

Edit Video Now

Upload Videos To Get Started

Drop one or more clips below, trim each one, and merge them into a single video. Nothing leaves your browser.

Drag and drop one or more videos here

MP4, MOV, WebM, AVI — up to 500MB each

Everything You Need

One Editor. Every Tool You Need.

A full video editor that runs entirely in your browser — nothing uploaded, nothing installed.

Trim and cut video

Merge multiple videos

Crop and reframe video

Add captions and subtitles

Add logo and watermark

Video filters and effects

Export to MP4, WebM, GIF

Compress video

Resize video

Browser-based — nothing uploaded

No signup required

FAQ

AI Video Editor, Explained

Everything you need to know about editing video in your browser.

Start editing

Free AI Video Editor

Start Editing For Free.

No signup. No cloud. Runs locally with FFmpeg WASM.

Start Editing

Edit Videos Entirely In Your Browser.

Upload Videos To Get StartedUpload Videos To Get Started

One Editor. Every Tool You Need.One Editor. Every Tool You Need.

AI Video Editor, ExplainedAI Video Editor, Explained

Does this video editor upload my files?

What video formats are supported?

Is there a file size limit?

Can I merge multiple videos together?

Can I add subtitles and captions?

Start Editing For Free.Start Editing For Free.

Edit Videos Entirely In Your Browser.

Upload Videos To Get StartedUpload Videos To Get Started

One Editor. Every Tool You Need.One Editor. Every Tool You Need.

AI Video Editor, ExplainedAI Video Editor, Explained

Does this video editor upload my files?

What video formats are supported?

Is there a file size limit?

Can I merge multiple videos together?

Can I add subtitles and captions?

Start Editing For Free.Start Editing For Free.

Upload Videos To Get Started

One Editor. Every Tool You Need.

AI Video Editor, Explained

Start Editing For Free.

Upload Videos To Get Started

One Editor. Every Tool You Need.

AI Video Editor, Explained

Start Editing For Free.