The state of media processing in Rust (2026): what each crate actually covers
Every few months someone asks how to decode video or pull audio samples in Rust, and the thread converges on the same advice: just run the ffmpeg bina…
Testing & QA
⚑ Report a ProblemLatest Testing & QA news from Tech News
All topics
agents
ai
api
architecture
automation
aws
backend
beginners
career
claude
cybersecurity
database
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
security
showdev
softwareengineering
testing
tutorial
typescript
webdev
Why iPhone Videos Silently Fail as Telegram Avatars (FFmpeg Fix)
My girlfriend tried to set a video avatar on her Telegram profile last month. Fresh clip from her iPhone 15, under ten seconds, looked great. Telegram…
Running FFmpeg on Heroku: The Ephemeral-Filesystem Trap (and the Fix)
Originally published at ffmpeg-micro.com Your FFmpeg pipeline works on localhost. You push to Heroku, trigger a transcode, and the job vanishes. No ou…
Force keyframe-aligned GOPs across an ABR ladder with FFmpeg
TL;DR If your stream hitches on quality switches but shows zero rebuffering, your ABR renditions probably have keyframes in different places. We'll en…
Remotion + FFmpeg Micro: Programmatic Video Without the Lambda Bill
Originally published at ffmpeg-micro.com Remotion lets you build videos the same way you build React components. But moving those compositions from yo…
Build scrub-bar thumbnail previews with FFmpeg and a WebVTT sprite
TL;DR We're going to add hover-preview thumbnails (the little image that follows your cursor on a video scrub bar) to a player. Backend is one FFmpeg …
Auto-Generate YouTube Thumbnails from Any Video (Make.com + FFmpeg)
Originally published at ffmpeg-micro.com YouTube creators spend 10 to 20 minutes per video picking and editing a thumbnail. Multiply that by daily upl…
Add Video Processing to Your Vercel + Supabase App in 10 Minutes
Originally published at ffmpeg-micro.com Most Vercel + Supabase apps hit the same wall: a user uploads a video, and you need to do something with it. …
How to Encode H.265 Video with FFmpeg (CRF + Preset Guide)
Originally published at ffmpeg-micro.com H.265 (HEVC) produces files 30-50% smaller than H.264 at the same visual quality. The trade-off is encoding t…
Replacing Myself with an AI Talking Avatar in 48 Hours
Quick Summary Open-source video generation models are extremely heavy and require significant local GPU orchestration for batch processing. Audio drif…
How to Use FFmpeg with Zapier (Video Processing Automation)
Originally published at ffmpeg-micro.com Zapier doesn't support FFmpeg. You can't install binaries, run shell commands, or execute video processing na…