Catalyst vs RealDownloader
| Catalyst | RealDownloader | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | $4.99/mo |
| Platforms | Linux, macOS, Windows | Android, iOS, Windows |
| Free plan | Yes | Yes |
| Maximum video quality | 4k | 8k |
| Supported sources | YouTube, Vimeo, Twitter/X, TikTok, Instagram, Reddit, Twitch, Bilibili, and 1, 800+ sites via yt-dlp | YouTube, Vimeo, Facebook, TikTok, Instagram, and thousands more |
| Output formats | MP4 (H264), Best Quality (AV1/VP9), MP3, M4A | FLV, MP4, AAC, MPEG4, H.264, MOV, RealVideo, RealAudio, WebM |
| Batch downloads | Yes | Yes |
| Device platforms | Windows, macOS, Linux | Windows, iOS, Android |
| Playlist downloads | Yes | |
| Subtitle downloads | Yes |
Listed together in Best Video Downloaders