Bulk TikTok Video Downloader

This tool provides a backend batch workflow to download multiple TikTok videos from a user-supplied list of URLs. It operates without a UI, focusing on input ingestion, format negotiation, and output delivery via files and a manifest.
Conceptually, the system validates each URL, removes duplicates, and schedules fetch tasks with configurable concurrency. For each item, it resolves the direct media endpoint, downloads the file in the chosen format and quality, and records metadata such as duration and resolution when available. A per-video status is maintained to support robust retry and error isolation.
Users benefit from scalable batch processing, predictable output naming, and a centralized record of downloads suitable for offline analysis, legal use, or content governance. The tool differentiates itself with explicit per-item results, optional metadata capture, compatibility with both video and audio extraction, and safety-conscious handling that respects rate limits and platform terms.
Core features include: URL ingestion and de-duplication; format and quality negotiation; per-video manifest entries; optional metadata; optional ZIP archive; concurrency control; retry policy; and an export-ready manifest. Common use cases include media archiving for research, bulk content collection for analysis, and multi-video preparation for campaigns.