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    Seed audio 1.5

    One prompt for dialogue, music, ambience, and SFX—try 1.0 now, early-bird 1.5.

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    0Launched Oct 2026
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    What is Seed audio 1.5?

    SeedAudio 1.5 is an upcoming AI model for full sound scenes: dialogue, background music, room ambience, and sound effects in one workflow. Published specs include longer output, more reference audio, video-aware dubbing, timestamps, and separate stems. Today you can use seedaudio15.org with Seed Audio 1.0: write a scene brief, add optional references, generate, and refine. Orders now lock in early-bird pricing for SeedAudio 1.5 when it launches.

    What it solves
    • Voice-only TTS leaves you hunting music, ambience, and SFX in separate tools.
    • Manual mixing steals time from creative work on ads, games, and short video.
    • Long or multilingual scenes are hard to prototype before full production.
    • Teams need one place to test scene prompts before a bigger 1.5 rollout.
    How it works
    • Describe the scene: speakers, mood, location, dialogue, music, and effects.
    • Add optional reference audio or an image to steer voice and atmosphere.
    • Generate on Seed Audio 1.0 today; credits work on web and API.
    • SeedAudio 1.5 adds longer runs, video input, timestamps, and stem exports.

    Key Features

    Full-scene audio generation

    Dialogue

    music

    ambience

    and SFX in one prompt

    Multilingual scene dialogue

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    Meet the Team

    GP

    griffin Peter