Can’t Upload Video to Twitter? Here’re All the Solutions You Need!

Peter William
time July 30, 2021 Preview 2.5K
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Twitter is undoubtedly a popular online news and social networking platform around the world. Video is booming on Twitter. According to research, videos get more retweets than tweets with photos and GIFs. But the parameters for Twitter video are slightly strict. You may fail to send tweet video due to many restrictions. This article will explore why you can't upload video to Twitter and how to solve it.

Why Can’t Upload Video to Twitter?

In September 2018, many users reported that Twitter wouldn’t let them upload videos after upgrading to Safari 12. But the problem was quickly resolved. Obviously it was just an accident.

The reasons why Twitter won't upload video are caused by poor network speed, corrupt video, and unsupported video specification or format. Among them, the third is the main reason to make Twitter uploading media failed. So let’s see what video format does Twitter support.

Supported Video Specifications by Twitter

Parameters Basic Requirement
Format MP4, MOV
Video Codec H264
Audio Codec AAC
Audio Channel Mono or stereo, not 5.1 surround or higher
Length 0.5 seconds to 140 seconds (2 minutes and 20 seconds)
Size Up to 512MB
Rosolution 32x32 to 1280x1024
Aspect Ratio 1:3 to 3:1
Frame Rate 60 FPS or less

Best Video Specifications for Twitter

Parameters Best Settings
Format MP4 encoded with H264 and AAC
Rosolution 1280x720, 720x1280, 720x720
Aspect Ratio 16:9, 1:1
Frame Rate 30 FPS, 60 FPS
Minimum Video Bitrate 5000KBPS
Minimum Audio Bitrate 128KBPS

If you are not sure which inappropriate parameter caused your video won't upload to Twitter, please judge based on the prompt received. Below we mainly talk about the three common error messages on Twitter.


Solve “Your video file could not be processed” on Twitter

When your media file could not be processed on Twitter, meaning that your video is using an incompatible audio or video codec. Even if you upload MP4 (HEVC, AAC), MP4 (MPEG-4, AAC), MP4 (H264, MP3), or others, the results are all failures. In this case, you have to reset the video and audio codec to MP4 (H264, AAC).

your video file could not be processed is an online video converter, allowing you to convert video files to MP4, AVI, MPEG, WebM, Apple, Android, etc. (9 formats and 6 devices). It's a decent tool to fix video won't upload to Twitter, as it's able to change video/audio codec, Twitter video file size, and resolution.

Steps to Tweak File Codec for Twitter:

  1. Go to in your web browser.
  2. Click the “Open file” button, and add the video file you want to upload to Twitter.
  3. Choose mp4 as the output format.
  4. Hit the “Settings” button next to the resolution option.
  5. Select the video codec – H.264/AAC and audio codec- AAC (Advanced Audio Coding).select the video codec
  6. Click “Convert” and download the video

You can re-upload the converted video to Twitter. The issue “Your video file could not be processed” won’t occur again, and your video will be sent successfully.

Note: Codec and video container are two different concepts. When you post videos in MKV (H264, AAC) or other unsupported formats to Twitter, the prompt will be "Please choose either 1 gif or up to 4 photos".


Fix “Your video file is not compatible” on Twitter

If you can't upload video to Twitter because of "Your video file is not compatible”, you must shorten the video duration and control it within 140 seconds. The prompt box will appear when you click to publish "Tweet".

your video file is not compatible is a simple online video editor that focuses its features on trimming videos instantly. It also has the ability to crop/rotate/loop/stabilize/record video, change resolution/speed/volume, remove logo, and add image. At this moment, we only need its Trim feature to solve Twitter won't upload video.

Steps to Trim Video Online for Twitter Uploading:

  1. Visit the website -
  2. Drag the Twitter video into the page and wait for analysis.
  3. Place the marker on the timeline. Set the starting and ending point to remove unwanted parts, enabling the time is shorter than 2 minutes and 2 seconds.
  4. Click "Save" in the lower right corner to encode video.trim video with online tool
  5. Save your trimmed video to local. save video

How to Post Long Videos on Twitter?

Actually, you can post videos longer than 140 seconds on Twitter, but the video you upload should be:

  • MP4 or MOV
  • 512MB or less (for personal account), 1GB or less (for business account)
  • Up to 10 minutes
  1. Head over to
  2. Fill in your credit card details. (No charge)
  3. Once done, go to the top menu bar, choose "Creatives" > "Videos". post long video on twitter
  4. Click the "Upload your first video" button and select the long video from your computer.
  5. Compose the video tweet.
  6. Preview and publish your long video on Twitter.


Solve “Some of your media failed to upload” on Twitter

Can't upload video to Twitter? It may be you are posting a 3840x2160, 2048x1080, 3072x1280, 2560x1280, etc. video. The highest video resolution accepted by Twitter Video is 1280x1024. Once this value is exceeded, it will cause the "Some of your media failed to upload" issue.

some of your media failed to load

As evident from its name, Cloud Convert is a cloud-based video converter. It supports 7 video formats (MP4, MOV included), 7 audio formats, and 1 image format (GIF). More importantly, you can choose the video resolution, ranging from 320x240 to 3840x2160. You can use a customize resolution as well. Likewise, it also ensures you to custom Twitter video codec, volume, profile, and aspect ratio.

Steps to Change Video Resolution for Twitter:

  1. Navigate to in your browser.
  2. Click “Select File” and add your local twitter video
  3. Select “Convert to MP4”.
  4. An icon like a wrench will appear next to it. Click the icon to open the "Options" window.change resolution
  5. Choose resolution as “1280x720 (720p HD). It’s a recommended option. Hit “Okay”.
  6. Start the conversion to solve video won't upload to Twitter.convert video

In addition, the following two situations will also receive Twitter "Some of your media failed to upload" error messages:

  • Twitter wants to verify whether you are a robot - Try to send a text-based tweet, and pass a Google reCAPTCHA challenge.
  • The VPN server prevented you from uploading video to Twitter – Disable the VPN you are using.

If it still can’t work, clear cookies, cache and browsing history!


All-in-one Solution to Fix Twitter Uploading Media Failed

No matter what the reason you can’t upload video to Twitter, Cisdem Video Converter for Mac can always help you. It’s the all-in-one tool that meets almost any demands related to Twitter videos. It's able to download videos from Twitter, convert video to Twitter formats, configure video & audio parameters, and optimize video length.

It has come a long way in the field of multimedia file conversion, which is much more powerful than online tools. The program can:

  • Batch convert unlimited video to MP4, MOV, and other 300+ formats
  • Support video download from Twitter, YouTube, Bilibili, and other 1000+ sites
  • Adjust file codec, channel, aspect ratio, frame rate, resolution, etc.
  • Trim segment of your Twitter clip
  • Crop the Twitter video into any size
  • Rotate video
  • Add effects, subtitles, and watermarks to Twitter video
  • Rip DVD to Twitter

Free Download

Ultimate guide - steps to Fix Twitter Uploading Media Failed:

Step 1. Load videos into Cisdem Video Converter

Directly drag-n-drop (individual or multiple) Twitter videos you would like to upload into the app.

add twitter video

Step 2. Choose Twitter supported formats

Click the Format icon to open the format-selecting panel. Head to the "General Video" column. From the right pane, select "MP4 Video", which is encoded with H264 and AAC.

Also, you can scroll down and choose “MOV Video”.

choose format

Step 3. Customize the output parameter

On the right side of the format option, there is a icon. Click it to get the "Advanced Settings" window. Change bit rate, codec, channel, frame size, resolution, etc. to a suitable one.

advanced settings

Step 4. Edit Twitter videos

Click the button to get the video-editing interface.

Under the “Trim” tab, move the lower triangle of the start and end points to cut the video. You can see if the remaining time of the video exceeds 140 seconds.

trim twitter video

Switch to “Crop” tab, and enable cropping. From the real-time preview, drag and resize the yellow crop frame around the video. Alternatively, manually set the aspect ratio or use the preset one to fit for Twitter.

crop twitter video

Step 5. Press conversion icon to make the best and compatible Twitter videos for uploading.

Free Download


The Bottom Line

In the end, you should know why you can't upload video to Twitter. The article outlines 3 common error messages you might receive when Twitter won't upload video and 4 solutions. The first three tools are free and do not require installation. But compared to professional software, they not so safe and versatile. My idea is to solve your problems and make a Twitter video by Cisdem Video Converter.

Peter William
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Peter has always had great enthusiasm for writing, programming and web development. He likes writing about software and technology, his works are featured on some tech blogs or forums like Tom's Hardware, CNET, etc.

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