Freedom251 › Text-to-Music Software
CassetteAI
by CassetteAI
What CassetteAI is
CassetteAI is a generative audio service from CassetteAI, founded in 2023 in Salt Lake City, Utah. It offers music and sound-effects generation through Android, iOS, web, and an API that can be hosted or run on device. The Music Generator turns prompts about mood, genre, or reference into tracks containing drums, bass, harmony, and lead. Music output is 44.1 kHz stereo, 16-bit WAV, with calls lasting 10 to 180 seconds. The Sound Effects Generator creates clips from 1 to 30 seconds. Developers can call music and sound-effects models with fal.subscribe() using JavaScript, Python, or cURL. A browser playground provides prompts without signup. Text-to-speech is marked launching soon and is described with zero-shot cloning from a 10-second sample and inline emotion tags. Free Hobby access allows creations up to 60 seconds. Pro options add three-minute creations, faster loading, MIDI export, stem separation, and a commercial-use license. Paid listings include Music API at $0.02 a month, Sound Effects API at $0.01 a month, Sound Effects Generator at $0.01, paid once, and Music Generator at $0.02 a month billed per output minute.
Who it suits
CassetteAI suits creators generating music or sound effects from prompts, and developers integrating those functions through an API. Its mobile, web, hosted, and on-device options cover different workflows.
What it does well
- Generates music from mood, genre, or reference prompts
- Creates sound effects up to 30 seconds
- API supports JavaScript, Python, and cURL
- Playground works without signup
- Pro includes MIDI and stem separation
What to know first
- Text-to-speech is labeled launching soon
- Hobby creations are limited to 60 seconds
- Some paid options use pay-per-use billing
- Commercial-use license is listed with Pro
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Hobby | 60 seconds maximum duration | On request |
| Pro | 500 creations per month · 3-minute duration | On request |
| Pro annual | 500 creations per month · 3-minute duration | On request |
| Music API | pay-per-use · 180 seconds per call | $0.02 a month |
| Sound Effects API | pay-per-use · 30 seconds per generation | $0.01 a month |
| Sound Effects Generator | $0.01 per generation · 1–30 seconds per call · loop-safe outputs · deterministic per-frame re-rolls | $0.01, paid once |
| Music Generator | $0.02 per output minute; pay-per-use, no monthly commit · 10–180 seconds per call · 44.1 kHz stereo .wav · deterministic seeds | $0.02 a month |
| CassetteAI Pro | $40.00 · Yearly · 500, 1,000, or 1,500 creations/month options · 3-minute duration · faster loading · MIDI export · stem separation · commercial use license | $40 a year |
As cassetteai.com lists them, read 21 Sept 2026. The maker's own page has the final word.
Verdict
CassetteAI combines prompt-based music and sound-effects generation with developer API access and a no-signup playground. Check the listed duration limits and plan terms, especially if you need text-to-speech or commercial rights.
Facts from CassetteAI's own pages
- Audio export formats
- wav · cassetteai.com, 21 Sept 2026
- Audio upload
- Yes · cassetteai.com, 21 Sept 2026
- Company
- The About page says CassetteAI launched in 2023 under Pixl Technologies in Salt Lake City and names Akhil Tolani as its founder. · cassetteai.com, 12 Oct 2026
- Developer integration
- The API uses fal.subscribe() with model IDs for music and sound effects and supports JavaScript, Python, and cURL. · cassetteai.com, 12 Oct 2026
- Founded
- 2023 · cassetteai.com, 28 Sept 2026
- Free access
- The privacy policy describes the app as freemium and says the service is provided at no cost; the current studio page labels the account tier Hobby. · cassetteai.com, 12 Oct 2026
- Headquarters
- Salt Lake City, Utah, United States · cassetteai.com, 28 Sept 2026
- Maximum track length
- 3 · cassetteai.com, 21 Sept 2026
- Music generation
- The Music Generator creates 1–4 minute tracks from a prompt for mood, genre, or reference, with drums, bass, harmony, and lead. · cassetteai.com, 12 Oct 2026
- Output
- The site specifies 44.1 kHz stereo, 16-bit WAV output for music. · cassetteai.com, 12 Oct 2026
- Supported platforms
- web_and_mobile · cassetteai.com, 21 Sept 2026
- Playground
- The live playground is presented as requiring no signup and offers music and sound-effects prompts. · cassetteai.com, 12 Oct 2026
- Privacy
- The privacy policy says the service may collect user IDs, emails, names, and advertising IDs and names third-party services including Firebase Analytics, Crashlytics, Facebook, Amplitude, and RevenueCat. · cassetteai.com, 12 Oct 2026
- Product
- CassetteAI provides generative music, sound effects, and text-to-speech through one API, hosted or on device. · cassetteai.com, 12 Oct 2026
- Pro features
- Pro lists longer three-minute creations, up to twice faster loading with partial streaming, MIDI export, stem separation, and a commercial-use license. · cassetteai.com, 12 Oct 2026
- Security
- The privacy policy says it uses commercially acceptable means to protect personal information but cannot guarantee absolute security. · cassetteai.com, 12 Oct 2026
- Sound effects
- The Sound Effects Generator makes sound effects up to 30 seconds long and is described as rendering them in roughly one second. · cassetteai.com, 12 Oct 2026
- Stem export
- Yes · cassetteai.com, 21 Sept 2026
- Support
- The contact page says inquiries can be sent to [email protected] and that the team will write back within one business day. · cassetteai.com, 12 Oct 2026
- Text-to-speech
- The site labels its TTS modality as launching soon and describes zero-shot cloning from a 10-second sample with inline emotion tags. · cassetteai.com, 12 Oct 2026
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