Voicebox vs Voxal Voice Changer
Voicebox
voicebox.shVoxal Voice Changer
nchsoftware.comSide by side
| Figure | Voicebox | Voxal Voice Changer |
|---|---|---|
| Price from | $1/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 3 | 1 |
| Spec score · AI voice changers | 8.8 (#14) | 7.2 (#74) |
| Spec score · Voice Changer Software | 8.9 (#8) | 7.3 (#34) |
| System requirements | Minimum requirements are macOS 11 or newer, Windows 10 or newer, 8 GB RAM, 5 GB free storage, and a modern multi-core CPU; 16 GB RAM and a CUDA GPU are recommended. | The product page lists Windows 7 to 11 and macOS 10.5 or above. |
| Use cases | The maker describes use for game dialogue, apps and agents, accessibility readouts, audiobooks, podcast intros, and scripts or tools. | The maker describes uses including gaming, chat, audiobooks, podcasts, YouTube, Twitch, and social media content. |
| What it does | Voicebox is a local AI voice studio for voice cloning, text-to-speech, dictation, transcription, and agent speech. | Voxal changes voices in real time in applications and games that use a microphone. |
Plans
In their own words
Voicebox
Voicebox is a free, open-source local AI voice studio for voice cloning, speech generation, dictation, and agent voice output. Its desktop app can clone a voice from as little as three seconds of audio, supplied by file, microphone recording, or system capture. The maker lists seven text-to-speech engines for cloning, preset voices, and delivery control. A timeline editor supports multi-voice narratives, arranging tracks, trimming clips, and mixing conversations; effects include pitch shift, reverb, delay, and compression. Dictation uses a global shortcut to send transcripts to the focused text field or clipboard, with local Whisper models supporting 99 languages. MCP-aware agents such as Claude Code, Cursor, and Cline can speak through Voicebox, and a local REST API provides speech generation and related functions. The privacy policy says the offline desktop app requires no account and does not send recordings, profiles, transcripts, generations, or settings to the maker. Local is free with unlimited local generations and captures. Cloud and mobile sync are marked as coming soon, and cloud pricing and limits are not final.
Voxal Voice Changer
Voxal Voice Changer alters microphone voices in real time for applications and games, and applies effects to existing audio files. Its library includes robot, girl, boy, alien, atmospheric, and echo effects. Users can create unlimited custom effects, save or load effect chains, add backgrounds such as an office, train, or forest, and switch voices with custom hotkeys. The maker lists CSGO, Rainbow Six Siege, Steam games, TeamSpeak, and Discord as compatible programs. Described uses include gaming, chat, audiobooks, podcasts, YouTube, Twitch, and social media content. Voxal runs on Windows and macOS, with listed requirements of Windows 7 to 11 and macOS 10.5 or above. The free version is for non-commercial home use and requires no signup. Support includes video tutorials, how-to articles, a help manual, a forum, and a technical-support contact link. NCH says a registration key locks to one computer.