# platphorm-audio Private in-browser audio workbench for local conversion and editing. Publisher: PlatPhorm News Author profile: https://platphormnews.com Site: audio.platphormnews.com ## Capabilities - format conversion and processing for audio: convert, trim, to_mono, normalize, fade, remove_silence, extract_from_video, join, split, record, waveform_export, podcast_preset_export, transcription_preset_export - route compliance check - trace propagation-ready API and discovery surfaces - structured JSON discovery and OpenAPI contract ## Related PlatPhorm services - WebM to MOV conversion: https://webm.platphormnews.com - WebM to MP4 conversion: https://mp4.platphormnews.com - Echo network API catalog: https://echo.platphormnews.com/catalog - Radio Sonify ambient telemetry: https://radio.platphormnews.com - Podcast playlist builder: https://podcasts.platphormnews.com - PlatPhorm Files object storage: https://files.platphormnews.com - Handoff model: export locally here, then select the local file in the sibling browser tool; no automatic upload is claimed.