audio generation

Voice, music, and SFX from one prepaid API.

Generate spoken clips from $0.01 and music runs from $0.05 with the same credits, API key, and checkout flow you already use for image, video, and 3D jobs.

Buy Credits View API Request

Same balance across audio, video, image, and 3DTTS from $0.01Music from $0.05Built for apps, agents, and automations

TTS

Short voice clips from $0.01 with the same prepaid workflow.

Music

Lyrics or instrumental runs with transparent duration-based cost.

Sound FX

Interaction hits, ambience, and scene cues from the same gateway.

featured audio proof

Country Heart, Technical Mind

Country-tech vocal crossover with humorous technical lyrics about API keys, claims, webhooks, and media job flow.

Generation Cost$0.30

Music workflow3:48 final durationLyrics-led branded demo

Prompt intent: Modern country anthem with twangy lead vocal and explicit technical references to API keys, idempotency keys, checkout/claim, and media jobs.

Open Lab Notes Detailed Pricing

music

Music generation for loops, beds, and branded cues.

Music workflow

Create soundtrack snippets for intros, trailers, and in-app ambience with clear mood direction.

Starts at $0.05 per run. Cost grows with track length and quality settings.

Lagrange Signal V4 - Photon Slipstream

High-energy sci-fi pursuit cue with immediate melodic hooks and stronger section-by-section evolution.

Generation Cost$0.30

Music workflow3:36

Prompt intent

Instrumental high-energy sci-fi pursuit track with no vocals, immediate melodic synth motif, evolving sectional hooks, precise electronic drums, and polished cinematic mastering.

Runebound Vale V3 - Ember March Engine

Dark-fantasy long-form with immediate opening impact, stronger marching pulse, and clearer motif evolution.

Generation Cost$0.30

Music workflow3:48

Prompt intent

Instrumental fantasy war-march with full first-bar entry, evolving section-level motifs, and premium cinematic dynamics.

tts

Text-to-speech for assistants, onboarding, and alerts.

Voice workflow

Generate clean voice clips for assistants, onboarding, and product updates. Keep prompts focused for consistent pacing.

Starts at $0.01 for short clips. Full duration tiers are listed in the docs.

Orbital Handoff Brief

Mission-control transfer announcement ahead of a timed uplink window.

Generation Cost$0.03

Voice workflow8.6s

Prompt intent

Veteran mission-control voice with calm authority and precise pacing.

Noir Dock Dispatch

Cinematic street-level instruction with coded rendezvous language.

Generation Cost$0.03

Voice workflow11.4s

Prompt intent

Smoky close-mic noir detective read with deliberate pauses.

Midnight Museum Monologue

Storytelling teaser for a late-night historical audio tour.

Generation Cost$0.03

Voice workflow12.8s

Prompt intent

Expressive British storyteller voice with airy highs and resonant lows.

sound fx

Sound effects for UI feedback and scene hits.

SFX workflow

Generate sound cues for interactions, transitions, and gameplay moments. Specific prompts usually produce cleaner hits.

Starts at $0.01 per run, with cost tied to clip length and complexity.

Thunderstrike

Very short high-impact weather crack with a tight decay tail.

Generation Cost$0.015

SFX workflow2.0s

Prompt intent

Single violent thunder crack, immediate impact, no looping.

Ocean Waves

Natural shoreline wash and foam hiss over a few seconds.

Generation Cost$0.04

SFX workflow7.0s

Prompt intent

Realistic waves rolling in and receding with gentle ambience.

Ferrari V12 Full-Throttle Flyby

High-speed pass-by with Doppler sweep and layered exhaust harmonics.

Generation Cost$0.05

SFX workflow8.0s

Prompt intent

High-speed automobile pass-by: naturally aspirated V12 car engine from a Ferrari, full-throttle approach and receding tail.

ready to integrate

Buy credits once, then use the same key for voice, music, and SFX.

Same prepaid balance, same claim flow, same media request shape, with audio proofs on this page tied to real billed runs.

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