How to Crop a YouTube Video

Q:"I have lots of videos and when I upload them to YouTube platform, it seems that they're not fully fit the screen and there are some black bars on the sides. How can I crop these videos? Is there any way that can help me crop YouTube videos directly? Thanks!" - Thomson from Quora

crop youtube video

There must be many users who are confused by how to crop YouTube videos. Indeed, not being able to get direct help from YouTube's official video editor makes everyone feel very disappointed. Often what we can do is find other ways, but the results are always irrelevant. Many so-called "crop" tools actually just "trim" the length of your YouTube videos instead of cropping unwanted frames or certain video areas. All these inconveniences make me eager to share the following pro-test effective methods with you.

Part 1. Crop a YouTube Video - Joyoshare Video Cutter

Joyoshare Video Cutter is a trusted yet professional video cutter and editor. It supports tons of media formats like MP4, FLV, MKV, M4V, AVI, MOV, MPG, MPEG, 3GP, 3G2, DV, VOB, WTV, OGV, WMV, ASF, etc. The built-in video editing tools it offers can effectively crop YouTube area size manually. Besides, you're enabled to change the aspect ratio, rotate video to the right direction, add subtitles, watermark, apply effects, trim and merge videos.

Key Features of Joyoshare Video Cutter
joyoshare video cutter
  • Crop videos on Windows and Mac
  • Support YouTube, Vimeo, SWF, FLV and more formats
  • Preset aspect ratio to 4:3, full screen, 16:9, etc.
  • With inbuilt media player and preview window
  • Options to trim, flip, rotate, watermark, effect, etc.
  • Step 1 Import a target YouTube video

    Go to the download page of Joyoshare and choose Media Cutter to install on your computer. Launch this program and click the "Open" button to add a YouTube video. Or simply drag and drop the file you'd like to upload from an open folder to Joyoshare Video Cutter.

    add youtube video to joyoshare
  • Step 2 Choose encoding mode

    Next, click the "Format" button and choose the "Encoding mode" to crop and convert your imported YouTube video. You're allowed to select "YouTube" under "Web Video" as your output format and set resolution, codec, bit rate, channel, sample rate, etc. as per actual needs.

    choose output format
  • Step 3 Start to crop YouTube video

    Hit "Show Segment List" icon in the lower right corner of the main screen and press the Edit icon edit icon next to the video clip. A new window pops up. Now simply tap the "Adjust" option on the top menu bar. Move the white frame to zoom in or zoom out the crop area, or enter width and height values manually.

    crop area size

    Note: Keep in mind that the aspect ratio of the cropped YouTube video file should keep the same as that of the selected output format. Otherwise, the result will be generated with black bars.

  • Step 4 Save cropped YouTube video

    Edit your target YouTube video in the way you like and click on "OK" to confirm. You have to press the "Start" option in the main interface to export and save it locally. Have a check when it's finished and then upload it to your YouTube channel.

Part 2: Crop YouTube Video Online Free

There are a lot of online video croppers on the Internet. No registration required, no software installation, you can easily crop a YouTube video online free of charge in a few minutes. Now take a look at them and follow the full steps below to learn how to crop video files.

Online Video Cutter Crop

Online Video Cutter Crop is a highly used tool to crop video on YouTube online. In addition to crop, it has many stunning features, including trim or cut, rotate, change speed, volume, resolution and loop. Possibly, you're enabled to keep original aspect ratio or adjust it to 4:5, 5:4, 9:16, 1:1 and more.

online video cutter to crop youtube videos


Step 1: Go to Online Video Cutter Crop first. Then click the blue "Open file" button to import your target YouTube video via URL, from local folder, Google Drive or Dropbox.

Step 2: Manually drag the cropping window to customize certain area or set pixels for both width and height;

Step 3: Set output format as MP4, AVI, MKV, WEBM or MOV, and click on "Save".


Kapwing is quite easy to operate, which requires no skills. You can quickly load video from YouTube to crop without restriction. To let the output video with good compatibility, this tool even offers different aspect ratios, such as 16:9 for YouTube and Widescreen, 1:1 for Instagram post, 9:16 for Snap Story, etc.

kapwing crop


Step 1: Visit Kapwing to paste a URL from YouTube or "Upload" a video;

Step 2: After the YouTube video is loaded, you can play and change its cropping size by dragging the frame, or simply select a preset ratio;

Step 3: Complete it by clicking on "Done Cropping" and your YouTube video will be saved.


Another popular online video cropper for YouTube is Clideo. It functions well to crop files in different formats, such as WMV, AVI, MP4, MPG, MOV, etc. Importantly, it also prepares various common sizes to suit for kinds of social media, which to a great extent improves your efficiency. Don't worry. The operation is pretty simple.

clideo crop


Step 1: Navigate to Clideo and click "+ Choose file" to add a YouTube video;

Step 2: Set "Exact size", adjust cropping window to locate desired area, or pick up a preset size;

Step 3: "Keep format" or convert it to your wanted new one. Then save the video with "Crop" option.


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