Twitch has recently announced that effective April 19, 2025, they will be imposing a 100-hour storage limit on Uploads and Highlights, and if surpassed, Twitch will automatically remove highlights/uploads to stay under the limit.

Going forward, all runs requiring video should be submitted with a video uploaded to a different platform such as YouTube. We are currently in the process of reuploading existing runs that were submitted using Twitch uploads.

https://fxtwitter.com/TwitchSupport/status/1892277199497043994