douyin-downloader

No direct evidence of intentional malware/backdoor behavior in this module. The dominant security concerns are (1) possible path traversal/arbitrary file write due to insufficient validation of the derived video_id used in filesystem paths, and (2) SSRF-adjacent behavior from unrestricted redirect following to arbitrary redirect targets. Additional non-malicious but material risks include privacy-sensitive upload of full audio to an external transcription API and operational exposure from running ffmpeg/ffprobe on untrusted downloaded media.