acr call recorder

ACR Call Recorder is a browser-based recording tool designed to capture voice conversations with explicit user consent. It records audio from microphones or VoIP streams, associates each recording with structured metadata (session_id, participants, start_time, tags, and duration), and outputs standard audio formats. The goal is to provide auditable evidence and reproducible audio assets for teams such as sales, customer-support, compliance, and training, while minimizing manual note-taking.

Conceptually, the system relies on Web Audio and MediaRecorder APIs to capture audio in real time, encodes the result to formats such as WAV or MP3, and stores metadata in a companion envelope or embedded header. It supports single-session captures and multi-party calls, with timestamp indexing, retention policies, and optional integration points for transcription or downstream analysis after export.

Audience value comes from time savings, improved traceability, and consistent record-keeping. By enforcing structured metadata and standard export formats, organizations can perform quality assurance, legal reviews, and training with auditable evidence. The tool is designed for professionals who need repeatable, compliant call records across phone, web, and conferencing channels.

Core features include input configuration (session_id, participants, call_source, retention_policy), real-time recording, export options (WAV, MP3, OGG), metadata tagging at capture, and robust error handling. Edge cases cover permission denial, microphone issues, background noise, and calls where consent or lawful recording requirements must be observed.