SEERSeerKits

Convert Video Formats Online

Change MP4, MOV, WebM, and other video formats in your browser. Local-first processing keeps files private — free for files up to 200 MB.

Hybrid Processing

Drag and drop your file here

or click to browse from your device

mp4movwebmavimkvm4v

Maximum file size: 200 MB

Import fromOneDrive URLs supported

Supported Formats

File types you can use with Video Converter.

Supported Input Formats

mp4movwebmavimkvm4v

Available Output Formats

mp4webmmovgif

Usage Limits

Free tier limits for Video Converter on the web.

  • Max file size

    200 MB per file

  • Daily free uses

    10 conversions per day

  • Batch limit

    Up to 3 files at once

Need more? Try the Seer app for expanded limits.

Privacy & Processing

Related Tools

Video Compressor
Reduce video file size for email, messaging, and web uploads while keeping acceptable quality. Process locally — no signup, free for files under 200 MB.
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Video Cutter
Set precise in and out points to trim clips without re-encoding the entire file when possible. Fast, private, and free for everyday edits.
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Video to Audio
Pull MP3, AAC, or WAV audio tracks from video files in seconds. Ideal for podcasts, ringtones, and music clips — processed locally when supported.
Open tool →
Video to GIF
Turn short video moments into shareable animated GIFs with size and frame-rate controls. Runs in your browser — free for clips under 200 MB.
Open tool →

How to Use

How to convert a video with SeerKits

  1. 1

    Add your video

    Drag and drop a video file or click to browse. SeerKits detects the input format automatically.

  2. 2

    Pick output settings

    Select the target format and quality preset. Advanced codec options unlock in Seer Video for power users.

  3. 3

    Convert and download

    Start conversion and download the result when processing completes. Your file stays on your device during local jobs.

Need more power?

Take Video Converter further with Seer Video

The web tool is perfect for quick jobs. When you need bigger files, batch workflows, or pro-grade controls, continue in the Seer app ecosystem — same privacy-first approach, more headroom.

  • Larger file limits beyond the web free tier
  • Batch processing for multiple files at once
  • Advanced codec and quality options
  • Offline processing when you need it on the go
Download Seer Video

Frequently Asked Questions

Does SeerKits upload my video to a server?
SeerKits prefers local processing in your browser whenever your device supports the conversion. For heavier codecs, a secure server path may be used — we never store your file after the job finishes, and no account is required.
What is the free file size limit?
You can convert video files up to 200 MB for free on the web. Need larger files, batch conversion, or custom bitrate controls? Download Seer Video from the Seer app ecosystem for expanded limits.
Which output format should I choose?
MP4 (H.264) offers the widest compatibility for sharing and playback. WebM is great for web embeds with smaller sizes. Choose MOV if you are editing in Apple-centric workflows.