Tencent Cloud Developer
Jun 15, 2018 · Mobile Development
Technical Deep Dive: Short Video Editing Implementation Principles
Senior Tencent Cloud Video engineer explains that short‑video editing requires decoding compressed MP4/MOV files into frames, applying synchronized audio and visual effects, preprocessing for frame‑by‑frame access to avoid drag‑stutter, generating previews, and re‑encoding, illustrated with a radiating zoom effect example.
Tencent CloudVideo Decodingframe-by-frame preview
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