TikTok has begun testing 15-minute videos, TechCrunch reports. TikTok is constantly increasing the length of videos that users of this social network can post. At the very beginning, the duration of the videos was no more than 15 seconds, then the duration was increased to a minute, and later to 3 and 10 minutes in 2022. Uploading 15-minute videos is currently only available to a select group of users in certain regions. Increasing the length of the video will help social network users upload educational or culinary content, as well as comedy skits.