What should VideoDataPro improve first: captions, bulk jobs, or platform support?

I recently launched VideoDataPro, an Apify Actor that extracts structured video metadata from public video URLs across YouTube, TikTok, Instagram Reels, Facebook, X/Twitter, Vimeo, Twitch, SoundCloud, and 1,500+ supported platforms.

Right now it can extract data like:

• title

• thumbnail

• duration

• views, likes, and comments

• upload date

• uploader/channel details

• captions/subtitles when available

• format metadata

• source URLs and platform IDs

It is mainly built for AI pipelines, creator research, social media monitoring, content audits, and bulk video intelligence workflows.

I’m now trying to decide what to improve first.

For people working with video data, what would be most useful?

1. Better caption/transcript extraction

2. More reliable bulk processing for large URL lists

3. Stronger support for stricter platforms like TikTok, Instagram, or Facebook

4. More sample datasets and API examples

5. A simple dashboard outside Apify

Would love honest feedback from developers, researchers, marketers, and anyone working with public video data.