Free Online Video Converter
and Compressor
Convert, compress, trim, crop, and extract audio from video. Free, with no file upload. Powered by FFmpeg WebAssembly, every operation runs entirely inside your browser. Your files never leave your device.
Free Tools
Every video tool you need, free
Why IloveVideo
Why creators choose IloveVideo
Complete privacy, guaranteed
Your video never touches a server. FFmpeg runs inside your browser tab via WebAssembly. No one can see, store, or access your files.
No install, no signup
Open the page and start. No app to download, no account to create, no email confirmation. Works on every modern browser including Safari on iPhone.
Professional FFmpeg power
The same FFmpeg used by YouTube, VLC, and Handbrake runs right in your browser. H.264, H.265, VP9, AAC, Opus and more, all available for free.
Free with no hidden limits
No file size cap, no daily limit, no queue. Process as many videos as you like. The only limit is your device memory.
How it works
Convert video in three steps. No account, no upload.
Drop your video
Drag and drop onto any tool, or click to browse. No account, no upload wait. The file is read directly from your drive.
Choose your settings
Pick format, quality, resolution, and codec. One-click presets handle the most common tasks. Advanced controls are there when you need them.
Download instantly
Click Run. FFmpeg processes the video inside your browser tab and your download starts the moment it finishes. Nothing is stored.
Common uses
Popular video tasks, done in seconds
Popular conversions
Convert between any format, free
Supported formats and codecs
Video containers
MP4 · WebM · MKV · MOV · GIF · HLS (.m3u8 + MPEG-TS or fMP4)
Video codecs
H.264 (libx264) · H.265 / HEVC (libx265) · VP8 (libvpx) · VP9 (libvpx-vp9)
Audio codecs
AAC · MP3 (libmp3lame) · Opus (libopus) · Stream copy (lossless)
Input: MP4, MOV, MKV, WebM, AVI, WMV, MPEG, FLV, 3GP, and any other format your browser can read.
Your files never leave your device
Most online video converters upload your file to a cloud server, process it, and stream the result back. IloveVideo works differently. FFmpeg is compiled to WebAssembly and runs entirely inside your browser tab. The video you drop on the page is never read by any server. No upload means no waiting, no storage limits, and no risk of your private footage reaching a third party. You can even disconnect from the internet after the page loads and it will still work.
FAQ
Frequently asked questions
Yes. Every tool on IloveVideo is free with no file size caps and no subscription. No account is required.
No. IloveVideo runs FFmpeg compiled to WebAssembly directly inside your browser tab. Your files are read from your local drive, processed in memory, and never transmitted anywhere. They stay completely on your device.
Yes. Because nothing leaves your device, there is no risk of your footage being seen or stored by anyone else. No server ever receives your file. You can verify this yourself by disconnecting from the internet after the page loads and the tool will still work.
Open the Convert tool, drop your video, select 480p or 360p resolution, set quality to Medium, and click Run. The output size estimator shows the expected file size before you start. Typical 2-minute clips come out well under WhatsApp's 16 MB limit.
You can convert to and from MP4, WebM, MKV, MOV, and GIF. The HLS tool packages video into MPEG-TS or fragmented MP4 segments with an .m3u8 playlist. Audio extraction supports MP3, AAC, and Opus. Most input formats your browser can read are accepted.
There is no artificial file size limit. The only practical limit is your device's available memory, since the video is processed in RAM. Most modern computers handle files up to several gigabytes without any issue.
Speed depends on your CPU. IloveVideo uses FFmpeg compiled to single-threaded WebAssembly, so it is slower than a native desktop app but fast enough for most tasks. A typical 5-minute 1080p conversion takes 1 to 3 minutes on a modern laptop.
Yes. Because everything runs in the browser there is nothing to install. IloveVideo works on any modern browser including Safari on iPhone and Chrome on Android. Just open the page and start.
FFmpeg is the industry-standard open-source multimedia framework trusted by YouTube, VLC, Handbrake, and hundreds of professional tools. IloveVideo compiles it to WebAssembly so it runs at near-native speed inside your browser tab, giving you the full power of a professional encoding pipeline without installing any software.