Understanding Downloaded Video Formats and File Types

MP4 (MPEG-4)

• Most common format: Compatible with nearly all devices, editors, and platforms.
• File size: Moderate (usually 5-50 MB for short videos).
• Best for: Sharing, archiving, playback on any device.

MOV (QuickTime)

• Apple-native format: Common on Mac and iOS devices.
• File size: Often larger than MP4 for the same video.
• Best for: Mac users, Final Cut Pro workflows, high-quality editing.

WebM

• Newer, web-optimized format: Smaller file sizes, good compression.
• Compatibility: Works in most browsers; less support in older desktop apps.
• Best for: Web publishing, minimal storage needs.

1080p (Full HD)

• Standard resolution for most modern TikToks and Instagram Reels.
• Suitable for social media sharing and editing.

720p (HD)

• Lower quality; results from platform compression or older content.
• Smaller file size; adequate for web playback.

Ultra HD / 4K

• Rare on short-form platforms; some newer creators upload 4K content.
• Significantly larger file sizes; requires more processing power.

Downloaded videos typically include audio encoded in:

• AAC: Standard audio codec, compatible with all major editors and players.
• MP3: Legacy audio; less common in modern videos but still widely supported.
• Opus: Modern audio codec, excellent quality-to-file-size ratio, common in WebM files.

If your editor doesn't support the downloaded format, convert using free tools:

• HandBrake: Free, open-source converter for Windows, Mac, and Linux.
• FFmpeg: Powerful command-line tool; steep learning curve but very flexible.
• Online converters: Websites like CloudConvert or Online-Convert (use cautiously; uploads are not private).

Adobe Premiere Pro

• Best support for MP4 and MOV files.
• ProRes codec recommended for higher-quality editing.

Final Cut Pro

• Optimized for MOV and ProRes formats.
• Also handles MP4, though conversion to ProRes is recommended for smooth playback.

DaVinci Resolve

• Excellent MP4 and MOV support.
• Free version handles standard formats well.

Mobile Apps (CapCut, etc.)

• Usually support MP4 out of the box.
• Optimal resolution is 1080p; higher resolutions may cause performance issues on older devices.

Downloaded videos consume disk space. Plan accordingly:

• 15-30 second TikTok: typically 2-8 MB
• 60-second Instagram Reel: typically 5-20 MB
• Downloading 100 videos: expect 500 MB to 2 GB combined

Use external hard drives or cloud storage if disk space is tight.