Creen vs Pixazo AI SFX Generator

Creen generates sound effects by synthesizing audio from written prompts rather than retrieving clips from a stock library. Its sound workspace also supports video-aware audio, ambience beds, and AI music generation. Prompts can specify material, distance, room size, microphone perspective, intensity, and mood. Each generation returns multiple takes to audition and regenerate; users can export audio and save favorites in reusable sets. The workspace includes more than 40 image, video, and audio models. Its sound workflow is prompt-first: descriptive language and model choice are the main ways to steer results, rather than reference-audio uploads. Creen says users own generated sound effects and may use them in social content, video, games, podcasts, and advertising. It lists video editors, filmmakers, indie game developers, short-form creators, podcasters, motion designers, teachers, students, and hobbyists as audiences. Creen is available on Android, iOS, and the web. A free plan is available, and the pricing note says paid plans start at $10/mo. Annual plan listings include PLUS at $6 a month, PRO at $17.40 a month, MAX at $29.40 a month, and ULTRA at $107.40 a month.

Pixazo AI SFX Generator creates short sound effects from text prompts and can also match audio to an uploaded video clip. Text-to-audio uses Mirelo SFX, while video-to-audio uses MMAudio. It can produce one-shot effects, foley, game and UI sounds, and loopable ambiences, with results downloadable as WAV files. Generation and downloads happen in a browser; no separate audio software is required.

The Free plan costs nothing and gives 100 bonus credits during a 7-day trial. Those credits lapse after the trial, which has no API access or commercial rights. Pro Monthly is 37.50 BRL a month, and Pro Yearly is 299 BRL a year; both list 300 credits per month and commercial rights. API billing is pay per call in USD, with a free tier and a separate account from Pro. Pixazo describes RESTful APIs for app and workflow integration. The tool is intended for video editors, game developers, motion and UI designers, podcasters, and app makers. It does not make full songs or offer multi-track mixing, and specific or branded sounds may need prompt refinements. Commercial use depends on plan terms.