If you want to release your existing product - promotion videos on different platforms, for example, releasing a video previously posted on YouTube on TikTok, you may need to adjust the video's aspect ratio. For instance, adjust a 16:9 video to 9:16 before releasing it. This tool can help you easily achieve this process. You just need to upload a video with suitable content and images, and you can get a new video with the set aspect ratio.
Note that you can only process videos with a duration of no more than 10 seconds.
The current charging strategy is to consume 70 credits per second.