How to get your user_data.json file: 1. With TikTok open in your web browser, go to Settings 2. Go to "Download your data" 3. Select JSON as the file format and request your data. This process might take a couple days. You'll be notified once it's ready to download. 4. Once the download is available, download the file and extract it. 5. Your liked videos will be inside the compressed file. Extract the file to the software folder.