EditSafely

Video Tools

Compress, convert and edit videos right in your browser. All 12 tools run entirely in your browser, so your data never leaves your device.

Most used

Compress MP4Shrink an MP4 video's file size right in your browser, no upload needed.
Trim MP4Cut the start and end off an MP4 on a visual timeline, right in your browser.
Convert MOV to MP4Turn a QuickTime MOV file into an MP4 that plays anywhere, right in your browser.
MP4 to GIFTurn a section of an MP4 into an animated GIF on a visual timeline, right in your browser.
Extract Audio from VideoPull the audio track out of an MP4 or MOV as an M4A or MP3, right in your browser.
Merge VideosJoin two or more MP4 clips into one video, losslessly when possible, right in your browser.

Shrink2

Make a video file smaller to send or upload.

Compress MP4Shrink an MP4 video's file size right in your browser, no upload needed.
Compress Video to a Target SizeShrink an MP4 to an exact size in MB, right in your browser, no upload needed.

Cut & frame5

Trim, crop or turn a clip, or pull frames and GIFs out of it.

Trim MP4Cut the start and end off an MP4 on a visual timeline, right in your browser.
Crop a VideoDraw a box over the frame and keep just that region of an MP4, right in your browser.
Rotate a VideoTurn a sideways MP4 the right way up in your browser, instantly and without quality loss.
MP4 to GIFTurn a section of an MP4 into an animated GIF on a visual timeline, right in your browser.
Extract Frames from VideoGrab still frames from an MP4 as PNG or JPG images, right in your browser.

Convert & audio4

Change the format, the sound or the playback speed.

Convert MOV to MP4Turn a QuickTime MOV file into an MP4 that plays anywhere, right in your browser.
Mute a VideoStrip the audio track from an MP4 or MOV losslessly, right in your browser.
Extract Audio from VideoPull the audio track out of an MP4 or MOV as an M4A or MP3, right in your browser.
Change Video SpeedSpeed up or slow down an MP4 with pitch-preserved audio, right in your browser.

Combine1

Join several clips into one video.

Merge VideosJoin two or more MP4 clips into one video, losslessly when possible, right in your browser.

How it works

Your video work stays on your device

All 12 video tools on this page are JavaScript that your browser downloads once and then runs on your own machine. No server sees your input, because no server is involved in the work at all.

Run a 5 GB video through any of these tools and exactly 0 bytes of it cross the network.

How most online tools do it

5.5 GB over the network
  1. Your 5 GB videoon your disk
  2. Upload it5 GB up, minutes of waiting
  3. Their server does the workyour file sits on their disk
  4. Download the result480 MB back down

How EditSafely does it

0 bytes over the network
  1. Your 5 GB videoon your disk
  2. Your browser does the workyour own CPU, no upload
  3. A 480 MB videosaved straight to your downloads

  • There is no upload step

    Your browser opens the file from your disk the same way an installed app would. The bytes go from your drive into this tab and no further.

  • Big files are not a problem

    No server means no upload limit and no queue. Speed comes down to your own machine, so a multi gigabyte file starts processing right away instead of after a long transfer.

  • It keeps working offline

    The first video tool you open downloads the video engine once, around 31 MB. After that you can turn off your Wi-Fi and it still works, because your video was never part of any transfer.

  • Nothing is kept

    No account, no history, no copy on a server waiting to be leaked. While you work, a temporary private copy of your video stays on this device so the browser cannot lose it partway through, and it is deleted when you are done.

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