Audio Converter by 123apps vs Lacuna
Audio Converter by 123apps
online-audio-converter.comLacuna
lacuna.fmSide by side
| Figure | Audio Converter by 123apps | Lacuna |
|---|---|---|
| Price from | Free | $9.50/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| API | — | Yes |
| Plans published | 3 | 10 |
| Spec score · Audio Converter Software | 7.9 (#12) | 9.0 (#1) |
| Spec score · Audio converters | 7.7 (#4) | 9.5 (#1) |
| Support | The site invites users to ask questions, report bugs or suggest features through its contact form and lists [email protected] for contact. | Support is offered through email and a Discord creator community. |
Plans
Audio Converter by 123apps
- FreeFree
- Premium monthlyPrice not published
- Premium yearlyPrice not published
Lacuna
- Basic$9.50 a month
- Pro$24.50 a month
- Ultra$49.50 a month
- FreeFree
- Credit Pack S$50, paid once
- Credit Pack M$100, paid once
- Basic$114 a year
- Pro$294 a year
- Credit Pack L$500, paid once
- Ultra$594 a year
In their own words
Audio Converter by 123apps
Audio Converter by 123apps has no write-up on Specifiction yet; its figures are above.
Lacuna
Lacuna turns a short idea into song lyrics and can send them to its music generator to create a track with AI vocals. The editor supports line-by-line rewrites, syllable counts, automatic rhyme highlighting, and rhyme suggestions ranked by meaning. It supports nine languages, with phonetic rhyme support for English, Spanish, Chinese, Japanese, and Korean. Automatic snapshots let users restore an earlier take after AI edits. Lacuna describes the workspace for songwriters, rappers, topliners, producers, and first-time writers, and says generated or edited lyrics may be recorded, released, and used commercially. The free plan provides 120 credits per month without requiring a credit card; each lyrics AI use costs five credits, and unused credits do not roll over. Pricing lists paid service from $9.50/mo (annual), while Basic is $19 a month. Audio downloads require a subscription, and credit packs alone do not include them. The developer API requires Pro or Ultra and uses credit-based billing. Lacuna lists web, iOS, extension, and API platforms.