Video Converter

Choose a video and the format you need. MP4 plays almost everywhere, WebM is best for websites, MOV suits Apple editing apps, and AVI suits older players.

Video

MP4, MOV, MKV, WEBM, AVI, WMV, FLV, 3GP and more · up to 500 MB · deleted after you download

Convert to

Resolution

Which format should I choose?

MP4 (H.264 + AAC): the safe choice. It plays on Android, iPhone, Windows, Mac, smart TVs, WhatsApp, YouTube and Facebook.
WebM (VP9 + Opus): the open web format. Files are often smaller than MP4 at the same quality, which makes it good for your own website. Some older iPhones and editing apps can't open it.
MOV: Apple's container, with the same H.264 video inside. Use it when an Apple app asks for MOV.
MKV: popular with media players such as VLC and Kodi.
AVI: for older DVD players, car screens and TVs that don't play MP4.

Resolution and size

Lowering the resolution is the quickest way to make a video smaller. 720p looks good on phones and laptops and is often less than half the size of 1080p. The converter only ever makes videos smaller, never larger, and always keeps the original shape (aspect ratio). To control the file size more precisely, use the Video Compressor.

Good to know

The first video track and the first audio track are kept. Subtitles and extra audio languages are not copied.
Converting re-encodes the video. That takes time (roughly the length of the video for large files) and means a small, usually invisible, loss of quality. To only cut a video without re-encoding, use Trim Video.
To keep only the sound, use the Audio Converter. To check what format a video is in now, use Media Info.
Your video is processed on our server with FFmpeg and deleted after you download the result, or automatically after about an hour.

Free to useNo software to install — works in any modern browser.

No signup neededOpen the tool and start straight away.

Files deleted automaticallyUsed only to make your result. The result is deleted when you download it, or automatically after about an hour.

Works on mobileSame tool on your phone, tablet or desktop.

How it works

Upload — select or drag & drop your file.
Process — choose any options and start; most files take a few seconds, large files, OCR and video can take a minute or two.
Download — save the result; it is deleted from the server once downloaded (or after about an hour).

Related tools

View all

Trim VideoCut the start and end off a video online. Pick the exact moments on a preview, then download the trimmed MP4. Free. Add Audio to VideoAdd music or a voice-over to a video: replace its sound or mix the two, set the volume, and loop short music to fit. Change Video SpeedSpeed a video up (1.25x to 4x) or slow it down (0.25x to 0.75x). The sound follows the new speed without chipmunk voices. Crop VideoCrop a video to square, vertical 9:16, 4:5 or widescreen, centred automatically, or trim the edges by a percentage. Loop VideoRepeat a video 2 to 20 times in one file, for status updates, displays, presentations and background loops. Mute VideoRemove the sound from a video in seconds without re-encoding the picture, so the quality and size stay the same.

Prefer to just describe the task? The AI Assistant can convert, compress and resize files from a short instruction.

Rate this tool

Do More with MentorMakers