What makes this different from other SFX generators?

AI Sound Effects Pro runs AudioCraft locally on dedicated RTX 5090 hardware. There's no upload queue, no subscription throttle, and no compressed preview — you get full-quality WAV output in about 8 seconds. The visual conditioning feature is unique: drop an image of your scene and the model tunes the tonal character to match.

What file format is the output?

Output is WAV at 44.1kHz stereo. Ready to drop into any DAW, video editor, or game engine without transcoding.

Can I use outputs commercially?

Yes. Early access outputs are cleared for personal and commercial use — film, games, ads, content creation. Full license terms published at launch.

How does visual conditioning work?

If you upload a reference image, it is passed through a lightweight visual encoder that extracts scene attributes — indoor vs outdoor, density, colour temperature — and conditions the AudioCraft model accordingly. A dark stone dungeon will skew reverb and low rumble; a sunny meadow will bias high-frequency detail and brightness.

What is the maximum duration?

The current UI offers 0.5s, 1s, 2s, 5s, and 10s chips. Longer continuous audio (30s+) will be available for early access subscribers via batch mode.

Can I generate multiple variations?

Yes — use the batch size chips (×1, ×3, ×6) to generate multiple takes in one run. Useful for foley work where you want to pick the best variation.

Is my audio data used for training?

No. Prompts and generated audio are not retained after your session. We do not train on user data.

AI Sound Effects Pro · Tier A · ComfyUI

Any sound.
Any scene.
8 seconds.

The fastest SFX pipeline on the planet — AudioCraft diffusion on local RTX 5090. Describe any sound in plain English, get studio-quality WAV in seconds. No watermarks, no subscription throttle.

~8s

Per SFX

∞

No length cap

RTX 5090

Local render

Step 01 · Describe the Sound

Your SFX prompt

Describe exactly what you hear. The more specific the better — include environment, texture, intensity, and any pitch or rhythm details.

Sound Description

Duration

Reference Image (optional — visual conditioning)

◈

Scene Image

PNG · JPG · ≤ 10MB · conditions tone to match the scene

Step 02 · Configure

SFX options

SFX Category

Quality

Batch Size

Idle.

How it actually works

Prompt synthesis

Your text description is tokenized and enriched with category-specific acoustic priors — reverb profile, frequency range, and dynamic envelope matching your chosen SFX category.

AudioCraft diffusion

Meta's AudioCraft model runs a diffusion pass conditioned on your prompt and optional visual embeddings. The model synthesizes raw audio in the latent space before decoding.

Duration control

The decoded audio is trimmed or looped to match your requested duration. Pro quality mode applies a final mastering pass — EQ, transient shaping, and loudness normalization.

Local delivery

Renders on private RTX 5090 hardware in ~8 seconds. WAV delivered inline for immediate playback. Download in one click. Nothing stored after your session.

Join Early Access

First 20 SFX on us. Early-access members get a permanent creator discount — locked in forever, even as we scale pricing.

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