AI app for creatives · no coding needed
Real-time voice transformation and audio production suite
Consolidate live voice changing, sound effects, cloning and audio editing into one owned production environment.
Made for: Streamers, podcasters, voice actors and creators producing live or recorded audio
What it does for you
The problem
Creators rent several separate tools to change voices, trigger clips, clone voices and edit audio, and their recordings and voice data sit across platforms they do not own.
What it gives you
Reviewed voice tracks and live audio sessions
What you give it
Permitted voice samplessound librariesscriptssession settings
Build your own version of MetaVoice Studio, Thinkbuddy and more
One app with what these 9 AI tools do, yours to keep and change: MetaVoice Studio, Thinkbuddy, Voice.ai, FineVoice, VoiceChanger.Live, Elto, Voicemod, Altered, Worbler AI.
Everything these tools do, in one app
- Real-time voice changing Modifies the user's voice instantly during live conversations, streams, or recordings.Found in MetaVoice Studio, Thinkbuddy, Voice.ai and 4 more
- Extensive voice library Provides a large selection of preset voices and character options to choose from.Found in Thinkbuddy, Voice.ai, Elto and 3 more
- Sound effects library Offers a broad range of audio clips and sound effects to enhance recordings or live sessions.Found in MetaVoice Studio, Voice.ai, VoiceChanger.Live and 2 more
- Soundboard Allows triggering pre-loaded audio clips during live sessions using keybinds or controls.Found in Voice.ai, VoiceChanger.Live
- Custom voice creation Enables users to design and tune their own voice filters or create custom voice profiles.Found in Voice.ai, VoiceChanger.Live, Elto and 2 more
- Voice cloning Replicates a specific voice, such as the user's own or another person's, for consistent use.Found in MetaVoice Studio, Voicemod
- Text-to-speech Converts written text into spoken audio using the tool's voice pipeline.Found in MetaVoice Studio, VoiceChanger.Live, Voicemod
- Speech-to-text Transcribes spoken words into written text.Found in MetaVoice Studio
- Audio editing Provides integrated tools to adjust and refine audio directly within the platform.Found in Voicemod
- Multitrack recording Records and edits multiple audio tracks simultaneously to create rich compositions.Found in MetaVoice Studio
- Audio extraction Extracts audio from various files for use in projects.Found in MetaVoice Studio
- Voice messaging Sends personalized audio clips as messages.Found in Thinkbuddy
- Local processing Runs audio processing on the user's device, keeping data private and reducing latency.Found in VoiceChanger.Live
- Low latency Ensures minimal delay during real-time voice changes for smooth performance.Found in Voice.ai, VoiceChanger.Live, Elto and 1 more
- Cross-platform compatibility Works across multiple operating systems and devices, including PC, mobile, and VR/AR.Found in Elto
- Platform integration Seamlessly connects with popular apps and platforms like Discord, OBS, Twitch, and Zoom.Found in Voice.ai, VoiceChanger.Live, Voicemod
- Emotional expression Captures and replicates complex vocal emotions such as screaming, singing, or whispering.Found in Elto
- Mid-video voice switching Changes voices dynamically during video creation for varied audio transitions.Found in Worbler AI
How it works, step by step
- Change the user's voice in real time during calls, streams and recordings
- Browse a large preset voice and character library
- Trigger sound effects and audio clips during live sessions
- Use a soundboard with keybinds and controls
- Create and tune custom voice filters and profiles
- Clone a permitted voice for consistent use
- Convert written text into spoken audio
- Transcribe spoken words into written text
- Edit and refine audio inside the platform
- Record and edit multiple audio tracks
- Extract audio from supplied files
- Send personalized audio clips as messages
- Process audio locally on the user's device
- Keep latency low during live voice changes
- Run across PC, mobile and VR/AR devices
- Connect with Discord, OBS, Twitch and Zoom
- Capture emotional expression such as screaming, singing or whispering
- Switch voices mid-video during editing
- Compare the reviewed result with the recorded baseline and value assumptions
- Capture corrections and named-owner approval before consequential use
- Export a versioned reviewed voice track with source references and unresolved questions
Build it yourself with your AI system
Build this app yourself, no coding needed
Start with a quick version you can try in a few minutes. Like it? Then build the full app by copying and pasting our step-by-step instructions: everything is prepared for you.
Sign in to see how to build it yourself
Build a quick version to try, or get the full app pack for Real-time voice transformation and audio production suite with the step-by-step building instructions. You don't need any technical skills: you copy, paste and answer a few questions. Both are included in the membership.
4 Have it built for you days to a few weeks
Rather not do it yourself, or want it fully tailored to your data, your way of working and your brand? Nexibeo builds Real-time voice transformation and audio production suite with you.
What's in the app pack
Included in the Complete AI Training membership.
- The building instructions your AI follows, step by step
- The questions your AI will ask you about your business before it starts
- A clickable demo you can open in your browser, to see how it should work
- A detailed blueprint of the screens, the information it keeps and the checks it runs
Become a member to get the app packAlready a member? Sign in
The files, for the technically curious
- START-HERE.mdHow to build it with your own AI (read first)3 KB
- README.mdOverview and links5 KB
- questions.mdQuestions to answer before you build3 KB
- prompt-cloudflare.mdThe full build prompt, hosted on Cloudflare27 KB
- prompt-vps.mdThe same build on your own server (Docker)27 KB
- spec.jsonData model, API, AI pipeline, acceptance criteria15 KB
- demo/index.htmlThe working demo on sample data193 KB
Questions
Do I need to know how to code?
No. You copy and paste the prompts on this page into ChatGPT or Claude, and the AI does the building. When it asks you something, you answer in your own words.
What does it cost?
The quick version, the app pack and the step-by-step instructions are for members: you pay the membership price, not a price per app (see the plans). Building the full app uses your own ChatGPT or Claude subscription. Putting it online is often cheap or no cost at the start, and your AI tells you before anything costs money.
How long does it take?
The quick version: about two minutes. The real app: an afternoon for a first version you can use, longer if you want every feature.
Can I change it to fit my business?
Yes. Tell your AI what to change in plain words, like “add a column for the price” or “use our logo and colours”. Or have Nexibeo build and customise it for you.
More detailsHow the AI works, safeguards and what to build first
Consolidate live voice changing, sound effects, cloning and audio editing into one owned production environment. For streamers, podcasters, voice actors and creators producing live or recorded audio, convert permitted voice samples, sound libraries, scripts and session settings into reviewed voice tracks and live audio sessions. The benefit is a testable hypothesis, measured through accepted voice tracks per production hour and corrections after review; do not assume that AI output alone produces business value.
Confirm the buyer's problem and scope, collect permitted voice samples, sound libraries, scripts and session settings, then follow this sequence: 1. Change the user's voice in real time during calls, streams and recordings. 2. Browse a large preset voice and character library. 3. Trigger sound effects and audio clips during live sessions. Resolve uncertain cases with qualified reviewers, approve reviewed voice tracks and live audio sessions, and measure accepted voice tracks per production hour and corrections after review against a documented baseline.
How the AI works
Use AI to interpret permitted inputs, suggest structured mappings and generate candidate outputs for the stated task modules. Use deterministic code for arithmetic, schema validation, hard constraints and reproducible tests. Review source-linked explanations and uncertainty before accepting results. One fixed set of permitted voice sources and licensed sound assets; final voice identity and consent checks remain human. A model suggestion is never a verified fact, professional decision or authorization to act.
Safeguards
Preserve voice identity, consent, source attribution and usage permissions. Voice owners approve cloning and publication scope. One fixed set of permitted voice sources and licensed sound assets; final voice identity and consent checks remain human. Keep all consequential actions under authorized human control and do not fabricate missing inputs, permissions, professional judgments or market evidence.
What to build first
Pilot scope: One fixed set of permitted voice sources and licensed sound assets; final voice identity and consent checks remain human. Implement one approved input format, a bounded representative case set and the first two task modules: change the user's voice in real time during calls, streams and recordings; browse a large preset voice and character library. Support the remaining modules with operator review. Include source references, corrections, basic organization access, approval states, export and value measurement. Use managed operator assistance for unresolved exceptions. The cost estimate covers this narrow prototype, not unrestricted multi-tenant scale, complex production integrations, specialist certification or physical operations.
What it can connect to
Creator-owned recordings, authorized voice samples and permitted sound libraries. Cloud asset storage, audio-file import/export and streaming destinations. Start with file exchange and validate destination specifications before promising direct publishing. Start with authorized file exchange. Validate current provider access, usage rights and schema behavior before promising a connector.
The screens in detail
Primary screens: Voice and sound library, Live session console, Recording and edit timeline, Client review and delivery. Use a thumbnail gallery for voices and clips, a large central live or editing canvas, and a right-hand panel for voice settings, keybinds and comments. Let users compare voice versions side by side. Display draft, changes requested and approved states. Provide a client preview link with comments anchored to the relevant audio segment. Make the task-specific outcome reviewed voice tracks and live audio sessions visible beside its evidence, review state and value baseline.
