Free tools

Free file converter

Every conversion runs inside your browser — the file never leaves your device. Pick the pair you need.

Video

  • MOV to MP4

    The iPhone records MOV. Windows, older TVs and many upload forms want MP4. Most of the time the switch takes seconds and loses nothing.

  • HEVC to MP4 (H.264)

    A video that plays on your iPhone but shows a black screen on Windows is almost always HEVC. Turn it into H.264 MP4, the format everything plays.

  • WebM to MP4

    Screen recorders and browsers save WebM. Instagram, TikTok and iPhones want MP4. Convert it here.

  • MKV to MP4

    MKV holds almost anything, which is why so few phones and apps will open it. Turn it into an MP4 that plays everywhere.

  • MP4 to MOV

    Handing footage to someone on Final Cut or iMovie? Give them MOV, Apple's own container.

GIF

  • MP4 to GIF

    Turn the best few seconds into a GIF that looks like your video — real colours, not the grainy web palette.

  • MOV to GIF

    iPhone clip to GIF, straight from the MOV — no conversion to MP4 first.

  • WebM to GIF

    Screen recording to GIF for a bug report, a how-to or a quick demo.

Audio

  • MP4 to MP3

    Keep the sound, drop the picture. The voice-over, the interview, the song you played — as an MP3 that plays anywhere.

  • MOV to MP3

    Recorded something on the iPhone and only need the sound? Take it out as an MP3.

  • WebM to MP3

    A screen recording or a browser download in WebM, and all you need is the audio. Get it as MP3.

  • MP4 to WAV

    Editing the sound? Take it out uncompressed, as WAV, so nothing is lost before the edit.

Image

  • PNG to JPG

    Screenshots and exports come out as PNG, often several times larger than they need to be. JPG is what photos and upload forms want.

  • JPG to WebP

    WebP is about a quarter smaller than JPG at the same look — the easy win for a faster website or online store.

  • PNG to WebP

    Keep the quality, lose most of the weight. PNG to WebP for websites and stores.

  • WebP to JPG

    Saved an image from a website and it will not open or upload? It is WebP. Turn it into a JPG that works everywhere.

  • WebP to PNG

    Need the image in a format every editor opens, with no further quality loss? PNG.

More tools — trimming, compressing, covers and captions — are on Free tools.