Altered Studio vs Echo Live
Altered Studio
altered.ai
Echo Live
voicechanger.liveSide by side
| Figure | Altered Studio | Echo Live |
|---|---|---|
| Price from | $30/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 6 | 2 |
| Spec score · AI voice changers | 9.5 (#1) | 8.2 (#28) |
| Spec score · Voice Changer Software | 9.5 (#1) | 8.2 (#14) |
| Headquarters | The privacy policy gives Altered Ltd's address as Ground Floor, 298 West End Lane, London NW6 1LN, UK. | Spain |
| Integrations | The online Voice Editor can work with audio files in Google Drive, and RealTime Pro routes audio through a virtual microphone to apps including Discord, Zoom, Microsoft Teams, and Google Meet. | Echo routes changed audio through a virtual microphone or cable for use in apps such as Discord, games, OBS, Zoom, and Google Meet. |
| Intended users | The maker names podcasters, video game studios, and eLearning among the industries Studio serves. | The maker describes Echo Live for gamers, streamers, creators, and people using voice chat or calls. |
| Security | The privacy policy says Google Drive access is optional and that Google user data is used only to provide or improve user-facing application features. | The maker says account data is encrypted at rest and in transit, and browser-to-server transmissions use HTTPS/TLS. |
| What it does | Altered Studio combines speech-to-speech voice morphing, text-to-speech, cloning, transcription, translation, dubbing and audio editing in one platform. | Echo Live changes microphone audio in real time using AI voice conversion and digital signal processing. |
Plans
Altered Studio
- FreeFree
- Creator$30 a month
- Professional$90 a month
- Creator$360 a year
- Professional$1,080 a year
- EnterprisePriced on request
In their own words
Altered Studio
Altered Studio combines voice transformation and audio production tools for creating professional voice content. Its Speech-to-Speech and Performance-to-Performance morphing changes a voice while retaining the speaker’s performance. Other tools include text-to-speech, voice cloning, AI voice cleaning, denoising, audio editing, DSP effects and batch processing. Studio supports transcription and translation in 75+ languages, and text-to-speech voice-over in 70+ languages. A Rapid Voice Clone can be made from 4–8 seconds of audio; custom voice models are available by contacting Altered. The online Voice Editor can work with Google Drive audio, while RealTime Pro routes audio through a virtual microphone to apps including Discord, Zoom, Microsoft Teams and Google Meet. The free plan includes 3 minutes per month of voice morphing and 10,000 AI tokens. Creator costs $30 a month billed annually; Professional costs $90 a month billed annually. Desktop use requires a Windows PC with an 8GB+ Nvidia GPU, and mobile devices are not currently supported.
Echo Live
Echo Live changes microphone audio in real time through AI voice conversion and digital signal processing. Its desktop app includes AI voices, live effects, a soundboard, and Voice Lab for making custom effects. The soundboard imports WAV, MP3, OGG, and FLAC files; users can reuse boards and assign hotkeys to individual sounds. Changed audio can go through a virtual microphone or cable for use in Discord, games, OBS, Zoom, and Google Meet.
Echo Lite is a Chrome extension that processes effects, AI voices, and soundboard mixing on-device and connects to supported calling websites. Separate Android and iOS apps offer speech-to-speech conversion, text-to-speech, and voice effects. Echo supports DirectML GPU acceleration on Windows and CoreML on Apple Silicon Macs. The maker says voice processing runs locally and audio is not sent to its servers. The free plan is listed at free. During Alpha, all features are free, though the maker reserves the option to add paid tiers or limits later. Echo Pro is listed without a price.