Channels can host hundreds of thousands of members. Release groups use automated bots to instantly push new file uploads to subscribers the moment a new rip becomes available.
The title format you're seeing on Telegram is a standard naming convention used by file-sharing groups: Download- Ape-Principal-- -X265HEVCRip Telegram...
Because X265 files deliver near-identical visual fidelity at half the storage footprint, they have become the gold standard for automated distribution on messaging apps where speed and bandwidth conservation are paramount. Security Risks and Legal Realities Channels can host hundreds of thousands of members