Audio Design That Feels Truly Alive

Create end-to-end audio design with AI—natural voices, expressive SFX, Foley, ambiences, and polished mixes for any medium. Built by audio engineers and DSP researchers, tuned for real production.

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Tap: a soft, friendly chime with a quick tail. Success: a warm swell with a subtle shimmer. Voice: a calm assistant says, “All set.” Ambience: light airy bed to convey clarity. Gentle whooshes between cards; a final sting resolves with confidence.

Alice | UI/UX SFX Director Brian | Cinematic Narration

English

See Audio Design in Motion

From brief to final mix—one place for voices, SFX, and music.

Our agents handle sourcing, layering, timing, and loudness.

You focus on creativity and intent,

we automate editing, crossfades, and delivery.

One prompt, infinite soundscapes.

One sentence Audio Creation

Generate Foley, SFX, ambiences, musical beds, subtitles, captions, and even motion cues — all auto-arranged to picture and delivered mix-ready.

Crunchy chip + cool cucumber snap, product ad SFX bed

Emotion-Rich Voices for Audio

Narration and character reads with nuance, controlled timing, breaths, and emphasis — dialed to your scene or brand.

Effortless Editing

Switch languages, swap voices, retime hits, and reshape emotions with a single command. Stems stay perfectly in sync.

editing interface with timeline bars for subtitle, video, dialogue, BGM, SFX. Image height is 300 and width is 600

How to use Noiz AI for audio design

STEP 1

Define Your Scene or Sonic Brief

Describe the moment: actions, emotions, setting, and timing. Paste scripts or timestamped notes; mark key hits, pauses, transitions, and desired energy.

STEP 2

Choose a Voice, SFX Palette & Style

Select a voice model and tone, then pick SFX/Foley categories, ambience, and music mood. Optionally set pacing, intensity, and mix targets to match your content.

STEP 3

Generate, Refine & Export Stems

Click Generate to create voices, SFX, and music stems. Audition the result, tweak prompts or timing, regenerate if needed, and export the final mix and stems.

Hear from the makers

From first-time storytellers to seasoned creators, these voices show how imagination turns into reality with Noiz.

Tried so many tools out there, and yours is hands down the best! The natural pauses and intonation make it sound like a real host.

AimsHigh

Podcast Producer

The pronunciation accuracy is insane, even for complex technical terms. My students say the videos are way easier to follow now.

JakeLee

YouTube Educator

Finally, a TTS that doesn't sound flat! The emotional range and breath sounds add so much life to the narration.

Guru

Audio Engineer

Target Audience

Product & Agents

Design notification chimes, confirmations, and assistant voices that feel human. Natural prosody, tasteful SFX, and consistent brand sonics.

Audiobook & Narrative

Turn scripts into immersive storytelling with expressive voice design, Foley layers, room tone, and music that elevates emotion.

Podcast

Build intros, stingers, ad beds, and host reads in minutes. Clean-up, level, and master to broadcast-ready loudness automatically.

Video Dubbing

Translate and dub with natural lip-sync. AI handles voice, SFX, ambience, and mix delivery — you focus on the cut.

Animation & Games

Give characters real voices, impacts, and world ambiences. Procedural loops and Foley aligned to timing and gameplay.

Short Video

Create TikTok/Reels with punchy SFX, clean narration, and music that hits transitions — optimized dynamics and clarity.

Frequently Asked Questions

Everything you need to know about AI-powered audio design and voice with Noiz.