TikTok does not provide a built-in feature to download videos directly from the app, and attempting to do so may violate TikTok's terms of service. Downloading videos without permission is a breach of copyright and can lead to legal consequences.
If you wish to use TikTok content, it's recommended to contact the content creator and request permission or explore options provided by TikTok for sharing or embedding videos. Always respect intellectual property rights and adhere to the terms and conditions of the platforms you use.