StepAudio 3StepFun
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Related Products
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About
Audjust AI is an AI audio editor and music generator built to shorten songs, lengthen audio, find seamless loops, and create music from text or lyrics. It helps users edit existing audio files with professional results in seconds, using smart audio technology that preserves natural endings, musical structure, transitions, and flow instead of producing awkward cuts, abrupt endings, or simple fadeouts. Users can upload common audio formats such as MP3, WAV, M4A, OGG, and FLAC, choose whether they want to shorten, extend, or loop a track, and let the AI identify optimal edit points automatically. Precision Audio Length Control transforms any song to the desired duration while maintaining musical integrity, making it useful for social media, video projects, background music, and professional audio work. AI-powered loop detection scans a track, analyzes musical patterns and transitions, and instantly finds seamless loop opportunities for sampling, remixing, and content creation.
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About
StepAudio 3 is StepFun’s next-generation audio model family, built to understand, generate, and interact through voice, sound, and music. The lineup includes StepAudio 3 Realtime for natural full-duplex conversation, StepAudio 3 ASR for speech recognition, StepAudio 3 TTS for speech synthesis, StepAudio 3 Gen for general-purpose audio generation, and StepAudio 3 Music for long-form music creation. Realtime is designed around a continuous listen-converse-think-act loop, understanding not only words but also hesitation, laughter, emotion, pauses, backchannels, and interruptions. It can think while speaking, reason through harder questions without breaking conversational flow, and use tools to complete tasks once it understands the user’s intent. StepAudio 3 Gen unifies zero-shot TTS, voice design, vocal generation, sound effects, music, and mixed audio generation within one framework, while StepAudio 3 Music supports text-controlled songs, instrumentals, vocal arrangement, and more.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Creators and music producers who need AI tools to edit song length, find loops, extend tracks, and generate usable music fast
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Audience
Developers, AI teams, and creators needing to build real-time voice agents, speech applications, transcription systems, and generative audio or music experiences
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$10 per month
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationAudjust AI
United States
audjust.ai/
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Company InformationStepFun
United States
static.stepfun.com/blog/stepaudio3/
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Categories |
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Integrations
No info available.
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Integrations
No info available.
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