DVD to MKV Encoder

Purpose: This encoder tool digitizes DVD content by decoding present video and audio streams from source discs or ISO images and re-encoding into MKV containers. It targets home media collectors, archivists, and small studios seeking durable, standards-aligned digital copies. Assumption: content is legally accessible; no circumvention of DRM.
Core functionality: It maps input streams to output tracks, supports common codecs (video: H.264/HEVC; audio: AAC/AC3), preserves multiple audio and subtitle streams, and allows optional forced or optional track inclusion. Advanced features include per-track mapping, bitrate or CRF quality presets, batch queuing, and selective track inclusion.
Process rules: output must be MKV; the tool validates input readability, handles missing tracks gracefully, and rejects sources with restricted DRM. It strives to maintain synchronization between audio and video and preserves metadata when available.
Error handling: invalid paths, unreadable sources, or unsupported formats produce explicit error codes; insufficient disk space or hardware decoding failures abort encoding with diagnostics.
Value proposition: the tool enables reliable long-term storage and playback flexibility for personal libraries and small teams by delivering consistent MKV outputs with rich track support and predictable performance.
Industry considerations: aligns with common video standards (NTSC/PAL timing awareness) and MKV metadata practices; supports multilingual tracks and locale-aware file naming.
Assumptions & exclusions: assumes lawful copies; does not defeat encryption; excludes DRM circumvention and illegal distribution; performance depends on hardware capabilities.