---
type: concept
title: Video Transcoding and Resolutions
tags: [video-processing, transcoding, technical-standards]
related: [grypstube]
created: 2026-07-01
updated: 2026-07-01
sources: ["output/rz_uni_greifswald_de_dienste_webdienste_grypstube.md"]
---

# Video Transcoding and Resolutions

In the context of [[grypstube]], transcoding is the automated process of converting an uploaded source video into multiple versions to ensure compatibility and optimal streaming across different bandwidths and devices.

## Supported Resolutions
If the source material provides sufficient quality, the system generates the following resolution tiers:
- **1080p** (Full HD)
- **720p** (HD)
- **480p** (SD)
- **360p** (Low resolution)

## Technical Constraints
The transcoding process is dependent on the metadata and encoding of the source file. 

### WEBM Format Issues
Files in the **WEBM** format—commonly generated by browser-based recording tools—are prone to processing failures. These files often lack the necessary metadata for the transcoding engine to process them correctly, resulting in "Unknown Errors." Users are advised to follow specific recording guidelines to avoid these issues.
