Each tool solves a specific problem in media production — no bloat, no subscriptions to a platform. Buy what you need.
Professional rundown & control software for vMix live productions. Visual timeline, automated playback, call sheet export, Stream Deck integration, and mock mode for offline planning. One app for planning, executing, and documenting your entire show.
The free mixing console & live-PA processor for your computer's audio — route any input to up to 16 stereo outputs with 2/3/11/31-band EQ, RTA Auto-EQ, per-bus delay, crossover, feedback destroyer and CLAP effects. Captures system or single-app audio cable-free (WASAPI / ScreenCaptureKit) and can never feed back. 48 kHz float32. No account, no ads, no Pro tier.
Per-app volume for macOS — a menu-bar slider (and mute) for every app, with real VU meters. No audio driver, thanks to Core Audio process taps. Hide apps, drag to reorder, saved settings, self-updating. The free front door to the Adelvo audio toolkit.
Everything you do with files, in one dual-pane app — the Fab 4 superpowers: SFTP for remote servers, a local file manager, AI & rule-based batch rename, and FreeFileSync-style backup & sync (two of them AI-assisted). Full preview before anything changes, chmod, host-key verification, 20 languages. 14-day free trial, then a one-time price you choose.
iOS companion app
Live speech-to-text and translation on iPhone and iPad. Connect to your own Mac running LLT Desktop for a fully private, GDPR-compliant local pipeline — or pick one of four cloud engines (OpenAI Whisper, Deepgram, Google, Azure) with your own API key. Free with LLT Backend; one-time IAP unlocks cloud engines.
Local Live Translator for macOS
On-device LLM translation on Apple Silicon via MLX (GPU + CPU). App audio or microphone input with real-time overlay. Private, fast, no cloud dependency — choose your input source.
The #1 annoyance on social media and video pages: wildly different volume levels between videos. Volume Balance adds a real audio compressor to your browser — Threshold, Ratio, Knee, Attack, Release, and Makeup gain. 3 built-in presets plus save your own. Set a standard preset and every video on every page just sounds right.
Adelvo is an independent software company focused on professional media tools.
Every product solves a real frustration. Directors Plan exists because vMix has no timeline. Volume Balance exists because browsers can't normalize audio.
Buy once, use always. No platform lock-in, no seat-based pricing games. Multi-license discounts for teams.
20+ languages in Directors Plan. English and German documentation. Support in DE & EN. Software built for international production teams.
Adelvo — Missing Link Software. Built by a developer who ships, with Karma the French Bulldog supervising (and soon some of our 8 cats too).