Obtaining captions from download tiktok video to mp3 online videos for translation is not straightforward, since the platform lacks a built-in export feature for subtitles

Make sure the video you’re working with has active captions—most rely on auto-generated subtitles that appear during playback

Auto-generated subtitles are the norm on TikTok, appearing dynamically over the video content as it runs

You can capture the on-screen text by recording the playback using any screen capture tool

Use your operating system’s default recording utilities—QuickTime for macOS, Game Bar for Windows—to capture both audio and text

Your screen recording will contain the subtitles as part of the video’s visual content

After capturing the video, upload it to a reliable transcription platform

These platforms combine speech recognition with OCR to extract captions and dialogue from your video

Some of these services offer manual.