Opus Tools
opus-codec.orgCommand-line tools for encoding and inspecting Opus audio
Command-line tools for encoding and inspecting Opus audio
Audio and video format conversion in Leawo's media suite
Online media conversion within a wider creation toolkit
Batch audio conversion through configurable command-line backends
Convert music libraries while retaining tags and folder structure
Capture daily notes in local Markdown files and connect ideas with backlinks.
Sketch and teach together on a browser-based infinite whiteboard.
An open-source notebook for multimedia notes, attachments, and personal reference material.
AI audio platform for speech, music, sound effects, and voice agents.
Italian lessons and audio study with teacher Manu.
Batch audio conversion through several encoder backends
Private podcast distribution for organisations
Check audio and video clips for AI-generated voices and get a citable verdict.
Long-form fiction delivered as serialized audio drama
AI note taker that turns speech into transcripts, notes, and summaries.
Task-based usability research with navigation analytics
Record a selected macOS screen area and export a concise demonstration.
Grammar-led language courses with explanations and recorded audio.
Free stock images, footage and audio with size-selectable downloads
Voice-first storytelling companion that turns a child's spoken ideas into fresh audio adventures
Audio conversion and CD ripping with library structure retained
Offline desktop app that turns video and audio files into text and subtitle files.