AudioSTAX 0.2.0

AudioSTAX 0.2.0 — tags, cover art and file names for the whole batch.

English · Italiano

▶ One-minute video of every screen / Video di un minuto con tutte le schermate: audiostax-tour-en.mp4 · audiostax-tour-it.mp4 (below / qui sotto).

English

New

• Tags for every file at once: type artist, album, album artist, year, genre or comment once and they go into every file of the batch; empty fields keep each file's own tags. The grey hints show the selected file's current values.
• Title from the file name and track numbers in queue order (1/12, 2/12…).
• Cover art: keep the original, replace it with a JPEG or PNG of your choice, or remove it — in MP3, FLAC and AAC (.m4a). It also survives AI noise reduction.
• Rename rules: find and replace (e.g. _draft → nothing, _ → space), letter case (abc, ABC, Abc Abc) and new variables {n}, {albumartist}, {genre}, {year}, with zero padding ({n:03} → 007, {track:02} → 03). Tags you edit feed the names too.
• Output names preview: the real names of the files waiting to be converted, with a warning for files that already exist and for duplicate names.
• New "Tags and cover" chapter in the built-in guide (F1), in all five languages.

Fixed

• 0.1.0 did not copy the cover art of the original file.

Download

System	File
macOS 12+ (Apple Silicon)	AudioSTAX-v0.2.0-macOS.dmg
Windows 10/11 x64	AudioSTAX-v0.2.0-Windows-x64-Setup.exe (per-user installer) or …-Windows-x64.zip (portable)
Linux x86_64	AudioSTAX-v0.2.0-Linux-x86_64.AppImage, audiostax_0.2.0_amd64.deb (Debian/Ubuntu), audiostax-0.2.0-1.x86_64.rpm (Fedora/openSUSE) or …-Linux-x86_64.tar.gz
Windows 11 on ARM (Snapdragon, Parallels on Mac) — new	AudioSTAX-v0.2.0-Windows-arm64-Setup.exe or …-Windows-arm64.zip
Linux ARM64 (Raspberry Pi 4/5, ARM laptops) — new	AudioSTAX-v0.2.0-Linux-aarch64.AppImage, audiostax_0.2.0_arm64.deb, audiostax-0.2.0-1.aarch64.rpm or …-Linux-aarch64.tar.gz (Ubuntu 22.04, Debian 12, Raspberry Pi OS Bookworm 64-bit, Fedora 35 or later)

Checksums: SHA256SUMS-macos, SHA256SUMS-windows, SHA256SUMS-linux, SHA256SUMS-windows-arm64, SHA256SUMS-linux-arm64, SHA256SUMS-sources. Updating from 0.1.0: install over it, your settings and AI models are kept.

First launch

• macOS — not yet signed with an Apple certificate: right-click AudioSTAX in Applications → Open → Open (or System Settings → Privacy & Security → Open Anyway).
• Windows — if SmartScreen appears: More info → Run anyway.
• Linux — chmod +x AudioSTAX-*.AppImage; without FUSE start it with --appimage-extract-and-run. Or sudo apt install ./audiostax_0.2.0_amd64.deb / sudo dnf install ./audiostax-0.2.0-1.x86_64.rpm.

Italiano

Novità

• Tag per tutti i file in un colpo: scrivi una volta artista, album, artista album, anno, genere o commento e finiscono in tutti i file del batch; i campi vuoti lasciano i tag di ogni file. In grigio vedi i valori attuali del file selezionato.
• Titolo dal nome del file e numeri di traccia nell'ordine della coda (1/12, 2/12…).
• Copertina: mantieni quella originale, sostituiscila con un JPEG o PNG a tua scelta oppure rimuovila — in MP3, FLAC e AAC (.m4a). Resta anche dopo la riduzione del rumore AI.
• Regole di rinomina: trova e sostituisci (es. _bozza → niente, _ → spazio), maiuscole/minuscole (abc, ABC, Abc Abc) e nuove variabili {n}, {albumartist}, {genre}, {year}, con zeri davanti ({n:03} → 007, {track:02} → 03). I tag che modifichi valgono anche nei nomi.
• Anteprima dei nomi in uscita: i nomi reali dei file da convertire, con un avviso per i file già presenti e per i nomi doppi.
• Nuovo capitolo "Tag e copertina" nella guida integrata (F1), in tutte e cinque le lingue.

Corretto

• La 0.1.0 non copiava la copertina del file originale.

Download

Sistema	File
macOS 12+ (Apple Silicon)	AudioSTAX-v0.2.0-macOS.dmg
Windows 10/11 x64	AudioSTAX-v0.2.0-Windows-x64-Setup.exe (installer per utente) oppure …-Windows-x64.zip (portabile)
Linux x86_64	AudioSTAX-v0.2.0-Linux-x86_64.AppImage, audiostax_0.2.0_amd64.deb (Debian/Ubuntu), audiostax-0.2.0-1.x86_64.rpm (Fedora/openSUSE) oppure …-Linux-x86_64.tar.gz
Windows 11 su ARM (Snapdragon, Parallels su Mac) — novità	AudioSTAX-v0.2.0-Windows-arm64-Setup.exe oppure …-Windows-arm64.zip
Linux ARM64 (Raspberry Pi 4/5, portatili ARM) — novità	AudioSTAX-v0.2.0-Linux-aarch64.AppImage, audiostax_0.2.0_arm64.deb, audiostax-0.2.0-1.aarch64.rpm oppure …-Linux-aarch64.tar.gz (Ubuntu 22.04, Debian 12, Raspberry Pi OS Bookworm 64-bit, Fedora 35 o successivi)

Checksum: SHA256SUMS-macos, SHA256SUMS-windows, SHA256SUMS-linux, SHA256SUMS-windows-arm64, SHA256SUMS-linux-arm64, SHA256SUMS-sources. Aggiornare dalla 0.1.0: installa sopra, impostazioni e modelli AI restano.

Primo avvio

• macOS — non ancora firmato con un certificato Apple: clic destro su AudioSTAX in Applicazioni → Apri → Apri (oppure Impostazioni di Sistema → Privacy e sicurezza → Apri comunque).
• Windows — se compare SmartScreen: Ulteriori informazioni → Esegui comunque.
• Linux — chmod +x AudioSTAX-*.AppImage; senza FUSE avviala con --appimage-extract-and-run. Oppure sudo apt install ./audiostax_0.2.0_amd64.deb / sudo dnf install ./audiostax-0.2.0-1.x86_64.rpm.

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Third-party sources (LGPL) · Sorgenti di terze parti (LGPL)

AudioSTAX includes FFmpeg as a separate program (bin/ffmpeg, bin/ffprobe), audio only (no video decoders), built without GPL or non-free parts. AudioSTAX-v0.2.0-FFmpeg-sources.tar.gz below holds the complete corresponding source: the unmodified official archives, their SHA-256, the build script and its exact configuration. · Il file AudioSTAX-v0.2.0-FFmpeg-sources.tar.gz qui sotto contiene i sorgenti completi: archivi ufficiali non modificati, i loro SHA-256, lo script di compilazione e la configurazione esatta. Upstream:
FFmpeg 7.1.2 (https://ffmpeg.org/releases/ffmpeg-7.1.2.tar.xz) · LAME 3.100 (https://downloads.sourceforge.net/project/lame/lame/3.100/lame-3.100.tar.gz) · Opus 1.5.2 · libogg 1.3.5 · libvorbis 1.3.7 (https://downloads.xiph.org/releases/) · zlib 1.3.1 on Windows (https://zlib.net/fossils/zlib-1.3.1.tar.gz). The Windows ARM64 build also ships LLVM's libc++.dll and libunwind.dll (Apache-2.0 WITH LLVM-exception). All licenses: THIRD_PARTY_LICENSES.txt in the app and in this repository.

❤ AudioSTAX is free: if it saves you time, support it on GitHub Sponsors. · © 2026 Enrico Fanucchi · www.enricofanucchi.com

AudioSTAX 0.1.0

AudioSTAX 0.1.0 — the first release. Batch audio studio: convert, normalize to LUFS, clean up speech and write subtitles for hundreds of files at once. Offline, free, no subscriptions.

English · Italiano

English

What's in it

• Batch conversion to WAV (16/24/32-bit float), FLAC, MP3 (CBR/VBR), AAC (.m4a), Opus and OGG Vorbis, from almost any audio format and from the soundtrack of MP4, MOV, MKV, WebM and AVI videos.
• Two-pass LUFS normalization (EBU R128): podcast −16, streaming −14, broadcast −23 or your own targets, with a plain gain that keeps the dynamics and a true-peak ceiling.
• Speech cleanup for whole batches: AI noise reduction (DeepFilterNet) or a light mode for faint hiss, automatic 50/60 Hz mains hum removal, and a leveler that evens out quiet and loud voices.
• Subtitles and transcripts with Whisper (Tiny → Large Turbo, language detected automatically): SRT, VTT, TXT and JSON next to every converted file.
• Apple AudioToolbox AAC on macOS.
• Waveform and measured loudness of every file, parallel jobs, pause/resume, Dock/taskbar progress, file names from tags, a complete built-in guide (F1), five languages.

AI models are downloaded only when you first need them (8 MB for noise reduction, 32–574 MB for subtitles), after their license is shown; nothing else ever goes online and no audio leaves your computer.

Download

System	File
macOS 12+ (Apple Silicon)	AudioSTAX-v0.1.0-macOS.dmg
Windows 10/11 x64	AudioSTAX-v0.1.0-Windows-x64-Setup.exe (per-user installer) or …-Windows-x64.zip (portable)
Linux x86_64	AudioSTAX-v0.1.0-Linux-x86_64.AppImage, audiostax_0.1.0_amd64.deb (Debian/Ubuntu), audiostax-0.1.0-1.x86_64.rpm (Fedora/openSUSE) or …-Linux-x86_64.tar.gz

Checksums: SHA256SUMS-macos, SHA256SUMS-windows, SHA256SUMS-linux.
Subtitles on Windows and Linux need a processor with AVX2 (every PC since about 2013).

First launch

• macOS — not yet signed with an Apple certificate: right-click AudioSTAX in Applications → Open → Open (or System Settings → Privacy & Security → Open Anyway).
• Windows — if SmartScreen appears: More info → Run anyway.
• Linux — chmod +x AudioSTAX-*.AppImage; without FUSE start it with --appimage-extract-and-run. Or sudo apt install ./audiostax_0.1.0_amd64.deb / sudo dnf install ./audiostax-0.1.0-1.x86_64.rpm.

Italiano

Cosa contiene

• Conversione batch in WAV (16/24/32-bit float), FLAC, MP3 (CBR/VBR), AAC (.m4a), Opus e OGG Vorbis, da quasi ogni formato audio e dalla colonna sonora di video MP4, MOV, MKV, WebM e AVI.
• Normalizzazione LUFS a due passaggi (EBU R128): podcast −16, streaming −14, broadcast −23 o valori tuoi, con un guadagno semplice che conserva la dinamica e il tetto true peak.
• Pulizia della voce su interi batch: riduzione del rumore con AI (DeepFilterNet) o modalità leggera per il fruscio, rimozione automatica del ronzio di rete a 50/60 Hz e uniforma voci.
• Sottotitoli e trascrizioni con Whisper (da Tiny a Large Turbo, lingua riconosciuta in automatico): SRT, VTT, TXT e JSON accanto a ogni file convertito.
• AAC Apple AudioToolbox su macOS.
• Forma d'onda e loudness misurata di ogni file, job paralleli, pausa e ripresa, avanzamento nel Dock e nella barra delle applicazioni, nomi dei file dai tag, guida completa integrata (F1), cinque lingue.

I modelli AI si scaricano solo la prima volta che servono (8 MB per la riduzione del rumore, da 32 a 574 MB per i sottotitoli), dopo averne mostrato la licenza; per il resto niente va online e nessun audio lascia il computer.

Download

Sistema	File
macOS 12+ (Apple Silicon)	AudioSTAX-v0.1.0-macOS.dmg
Windows 10/11 x64	AudioSTAX-v0.1.0-Windows-x64-Setup.exe (installer per utente) oppure …-Windows-x64.zip (portabile)
Linux x86_64	AudioSTAX-v0.1.0-Linux-x86_64.AppImage, audiostax_0.1.0_amd64.deb (Debian/Ubuntu), audiostax-0.1.0-1.x86_64.rpm (Fedora/openSUSE) oppure …-Linux-x86_64.tar.gz

Checksum: SHA256SUMS-macos, SHA256SUMS-windows, SHA256SUMS-linux.
I sottotitoli su Windows e Linux richiedono un processore con AVX2 (tutti i PC dal 2013 circa).

Primo avvio

• macOS — non ancora firmato con un certificato Apple: clic destro su AudioSTAX in Applicazioni → Apri → Apri (oppure Impostazioni di Sistema → Privacy e sicurezza → Apri comunque).
• Windows — se compare SmartScreen: Ulteriori informazioni → Esegui comunque.
• Linux — chmod +x AudioSTAX-*.AppImage; senza FUSE avviala con --appimage-extract-and-run. Oppure sudo apt install ./audiostax_0.1.0_amd64.deb / sudo dnf install ./audiostax-0.1.0-1.x86_64.rpm.

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Third-party sources (LGPL) · Sorgenti di terze parti (LGPL)

AudioSTAX includes FFmpeg as a separate program (bin/ffmpeg, bin/ffprobe), built without GPL or non-free parts from these exact sources:
FFmpeg 7.1.2 (https://ffmpeg.org/releases/ffmpeg-7.1.2.tar.xz) · LAME 3.100 (https://downloads.sourceforge.net/project/lame/lame/3.100/lame-3.100.tar.gz) · Opus 1.5.2 · libogg 1.3.5 · libvorbis 1.3.7 (https://downloads.xiph.org/releases/). All licenses: THIRD_PARTY_LICENSES.txt in the app and in this repository.

❤ AudioSTAX is free: if it saves you time, support it on GitHub Sponsors. · © 2026 Enrico Fanucchi · www.enricofanucchi.com