Compress Video to 100MB Free

Shrink MP4 and MOV videos to 100MB or less — perfect for Twitter, Discord, WhatsApp status, and email.

Why Compress to 100MB?

Most social platforms cap video uploads around 100MB: Twitter (Twitter/X allows 512MB on web but mobile clients choke past 100MB), Discord free tier (8MB without Nitro, 50MB with), WhatsApp status (30s limit), Reddit, and many forums. A 100MB file also emails comfortably under most providers' 25MB attachment limit when zipped.

FileMate re-encodes your video with optimized H.264 settings, stripping redundant metadata and lowering bitrate only where the eye won't notice. The result plays back smoothly on every device.

How to Compress a Video to 100MB

Upload — drag-drop your MP4 or MOV. Source files up to 1GB are accepted.
Choose a mode — Balanced gives the best size/quality trade-off; Extreme hits the smallest size.
Download — grab the compressed video. The original is deleted the moment compression finishes.

Tips to Hit 100MB

Lower resolution helps more than lowering bitrate — try 720p before dropping quality.
Trim silence and dead time at the start/end of clips before compressing.
MP4 with H.264 is the smallest universally playable format — convert MOV to MP4 first.
Aim for 1–3 Mbps bitrate at 720p for a 3–5 minute clip under 100MB.

Frequently Asked Questions

How long does compression take?

Most videos finish in 1–3 minutes. Longer or larger files take proportionally more time but run entirely in the background.

Will the video quality drop noticeably?

Balanced mode keeps visuals nearly identical. Extreme mode is visibly softer but still watchable — best for clips you'll only watch once.

Can I compress a 1GB video to 100MB?

Yes. Source files up to 1GB are supported for registered users. Compression ratio depends on the source — short action clips may not shrink that much.

Which formats are supported?

MP4 and MOV are supported as input. Output is always MP4 with H.264 for maximum compatibility.

What if my video is already under 100MB?

FileMate returns it untouched when no compression is needed.