Learn about video processing, FFmpeg workflows, automation, and scaling tips.
The Gemini video file limit is 100 MB inline, 2 GB via the Files API, and a 400 past an hour. One FFmpeg prep pass clears all three before you upload.
Veo 3.1 deprecated on the Gemini API: three preview model IDs die Oct 22, 2026. The exact migration to gemini-omni-1.1-flash, plus the n8n and Make swap.
A speed up video API call is two filters, not one: setpts retimes frames, chained atempo stretches audio without pitch shift. Both ways shown, with costs.
A Make.com video watermark scenario breaks on file size, polling, and alpha channels. Here's the working pattern for stamping UGC uploads automatically.
The TikTok MCP server launches campaigns but renders no video. Build the missing half: an agent loop that cuts three hook variants, reframes 9:16, captions.
Video encoding for pipelines, not streaming services: the three settings that matter, the exact FFmpeg command, the one-call API version, and encode costs.
Meta generative video ads build creative inside Meta. Three render jobs stay yours: assets to spec, your own hook variants, and the 9:16/1:1/4:5/16:9 set.
Video transcoding is demux, decode, filter, re-encode, remux. The pipeline version: one file at platform spec as an FFmpeg command, a REST job, or n8n node.
n8n CVE October 2026: patch to 1.123.76, 2.37.7, or 2.38.2, what each flaw allows, NODES_EXCLUDE mitigations, and how to upgrade without breaking FFmpeg.
FFmpeg's "buffer queue overflow, dropping" warning means one input in your filter graph outruns another. Find the starving input and fix PTS and durations.