CassetteAI

● Identity checked

Voice · Vendor site 2026-10-04

CassetteAI builds real-time generative audio models for music, sound effects, and upcoming TTS through one SDK or hosted API. It targets games, creator apps, and robotics with streaming latencies under 50 ms, 44.1 kHz stereo output, and pay-per-use hosted pricing.

Updated 2026-10-04View sources

Official website

Category: Voice
Free access: Not confirmed; About page cites pay-per-use API rates rather than a free production tier
API access: Homepage and About page promote a unified API and edge SDK with Get API key and playground access

Is CassetteAI right for you?

A good fit for

Developers shipping interactive apps that need low-latency generative music, SFX, or speech inside real-time experiences.

Before you choose

About page lists hosted usage at $0.01 per SFX generation and $0.02 per output minute of music without published monthly subscription tiers.

Real-time generative audio

CassetteAI promises music, SFX, and TTS through one API with streaming responses fast enough for games and live creator pipelines.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Latency	Homepage cites first-sample latency around 23 ms and full tracks rendered in under 10 seconds for 3-minute audio.	Facts sourced	2026-10-04
Modalities	Marketing describes Music, SFX, and upcoming TTS engines under one SDK.	Facts sourced	2026-10-04
Usage pricing	About page states pay-per-use pricing at $0.01 per SFX generation and $0.02 per music output minute.	Facts sourced	2026-10-04

Understand the total cost

CassetteAI pricing & plans

Pricing

Not listed

Official monthly price not confirmed

API: Homepage and About page promote a unified API and edge SDK with Get API key and playground access

Explore pricing & history

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The practical questions

Frequently asked questions

What is CassetteAI used for?

Does CassetteAI have a free plan?

Not confirmed; About page cites pay-per-use API rates rather than a free production tier. This record does not confirm an ongoing free plan.

How much does CassetteAI cost?

A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use CassetteAI through an API?

Homepage and About page promote a unified API and edge SDK with Get API key and playground access. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

About page lists hosted usage at $0.01 per SFX generation and $0.02 per output minute of music without published monthly subscription tiers.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Identity and profile

Reviewed vendor source

Read original source ↗

2026-10-04

Facts apply to the named version and check date. Send a sourced correction if something changed.