Video converter guide: best output format by platform

If a video plays on one device but fails on another, the container and codec combination is usually the issue.

Format selection cheat sheet

• MP4: safest default for phones, desktop, and social platforms.
• WebM: efficient web delivery in modern browsers.
• MOV: common in Apple and pro editing workflows.
• MKV: flexible container for mixed media scenarios.

Step-by-step conversion

1. Open the Video Converter.
2. Upload your source file.
3. Choose an output format for your target platform.
4. Convert and download.

Practical tips

• Start with MP4 when unsure.
• Keep resolution close to source to avoid bloated files.
• Re-encode only when compatibility requires it.

Ready to make it compatible everywhere?

Use the Video Converter to convert once and play anywhere.
Need only a short excerpt? Continue with the Video Trimmer.