- Settings
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- Result
Video Converter Online – Free MP4, MOV, AVI & WebM Tool
Convert your video to MP4, MOV, WebM and more — free, online, no watermark.
Your file is kept — processing resumes automatically.
This limit resets tomorrow. Go Pro to never hit it again, on every tool.
Drop to upload
We'll take it from here
Drop your file here
or browse your files
MP4, MOV, AVI, MKV, WebM, FLV, WMV, 3GP
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Hashtags copied to clipboard — paste them in your post!
Drop to upload
Drop your file here
or browse your files
Convert to:
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Conversion Complete!
Preview below. Download your file whenever you like.
Translation Complete!
Preview below. Download your file whenever you like. Timecodes are preserved.
Platform
Duration
Free account required to use this tool. Sign up in seconds!
Your Video Script
Quota is based on full video duration. Queued and running tasks are included; the exact balance is checked before transfer.
COMPATIBLE PLATFORMS
The language is detected automatically — nothing to select. Over 100 languages are recognised (Wolof is not supported yet).
Helps the AI spell rare names or brands correctly.
Identify speakers
Detects who speaks when (ideal for interviews and podcasts)
Number of speakers
About 1–3 minutes. Face tracking keeps the subject in frame.
Keep this tab open, processing continues.
Klipa is preparing your preview
Your best clip is being cut and auto-reframed (face tracking). This preparation happens only once — about 30 seconds.
Upgrade to generate your clips with this style, or continue free with the Minimal style.
Burning in the captions…
Klipa is burning your captions into this clip, in the style you chose — identical to the preview. This takes a moment, keep the page open.
The burn failed — nothing was lost, you can retry.
File expired
For your privacy, files are deleted automatically after a while. Re-run the compression to get a new link.
Before
After
Quality preserved: your video stays sharp and plays everywhere, with no watermark.
Compress heavier files, as many times as you want
What's next?
What's next?
Your reframed video is ready
Free download stays available — your video will carry the logo.
Unlock often? See ProWhat's next?
The free version carries the Klipa logo in the center and bottom of the video.
One-time payment, this video only.
Or Pro: all your videos logo-free, unlimited →What's next?
Longer videos and larger files with Pro.
Your original video is still available. Try another tool:
Lossless Copy or Smart Re-Encode, Depending on Your Codec
Converting a video online means changing its file format — for example a MOV into an MP4, or an AVI into an MKV — without installing anything: you drop the file, Klipa automatically detects whether it can copy it losslessly or needs to re-encode it, and you get the result back within minutes.
The format a video file arrives in is rarely a choice: an iPhone records in MOV, an old camcorder or screen recorder produces AVI or WebM, an export from professional editing software lands in MKV. Klipa's converter absorbs those differences in one step: five output formats (MP4, WebM, MOV, AVI, MKV), and on input, legacy formats too — WMV, FLV and 3GP.
How to Convert a Video Online
Upload Your Video
Drag in a file in a common format — MP4, MOV, AVI, MKV, WebM — or even an older FLV, WMV or 3GP file. Up to 500 MB with no account, 1 GB with a free account, 5 GB on the Pro plan.
Pick the Output Format
MP4 for universal compatibility, WebM for the web, MOV for Apple editing workflows, AVI or MKV depending on your needs. Klipa detects your file's codec and decides on its own between a lossless copy and a re-encode.
Download the Result
A lossless copy (codec already compatible) is near-instant; a re-encode (HEVC, ProRes, codec change) takes a bit longer, depending on file size. Grab the file, never watermarked, or chain it straight into another Klipa tool — compression, subtitles — without re-downloading anything.
Why Convert With Klipa
Five common formats
MP4, WebM, MOV, AVI and MKV on output — the formats that cover nearly every sharing and editing need.
Lossless when possible
When the source codec already fits the target container, Klipa copies the stream as-is: no recompression, no quality loss.
Never watermarked
Unlike some other video tools, the converter never stamps a logo on the result, even with no account.
No software to install
Everything happens in the browser: no software download, no codec settings to figure out beforehand.
Use Cases
iPhone or Mac Video to MP4
An iPhone records in MOV, sometimes in HEVC. Convert it to MP4 so it opens without issue on a Windows PC, an Android phone, or any social platform.
Legacy Files to a Modern Format
Camcorder footage in AVI, screen recordings in WebM, archives in WMV or 3GP: convert them to MP4 to play them on a current device and back them up for the long term.
Browser Screen Recordings
Chrome and Firefox save screen recordings as WebM. Convert to MP4 to share a tutorial, bug report, or demo with anyone, regardless of their device.
To MOV for Apple Editing
Final Cut Pro and iMovie work best with MOV. Convert your MP4 source footage to MOV before importing for a smoother editing timeline.
To WebM for a Website
A page background video needs to be light. WebM produces a smaller file than MP4 at comparable quality, which means a faster page load.
Related Tools
Frequently Asked Questions
What Creators Say
A Format Should Never Block Your Video
A video file in the wrong format should never block a share, an edit, or an upload. Klipa's converter handles common formats — MP4, MOV, AVI, WebM, MKV — plus legacy ones, with a lossless conversion whenever possible and never a watermark on the result. Need a specific pair? Check our dedicated MOV to MP4 or AVI to MP4 pages.
