전자책·오디오북 멀티포맷 변환 도구
오디오 편집·배포 자동화 도구 (Descript, Auphonic 카테고리)
저자가 AI TTS 결과물을 Audacity로 챕터별 수동 후처리하는 병목
AI TTS로 오디오북 원본을 생성하는 것은 쉬워졌지만, 챕터 분할·무음 제거·음량 정규화·메타데이터 태깅·플랫폼별 규격 맞춤 등 후처리 작업이 여전히 수작업이다. Audacity 등 범용 도구로 챕터당 20-30분 소요.
오디오 파일 업로드 → 자동 챕터 감지·분할 + 무음/노이즈 자동 제거 + 음량 정규화 + 플랫폼별(밀리·윌라·오디블) 규격 자동 변환·메타데이터 태깅 + 원클릭 배포.
| N Novelty | 1-5 | How uncommon the service is in market context. |
| U Urgency | 1-5 | How urgently users need this problem solved now. |
| M Market | 1-5 | Market size and growth potential from proxy indicators. |
| R Realizability | 1-5 | Buildability for a small team with realistic constraints. |
| V Validation | 1-5 | Validation signal quality from competition and demand data. |
| Tech Complexity | / 40 | Difficulty of core implementation stack. |
| Data Availability | / 25 | Practical availability and cost of required data. |
| MVP Timeline | / 20 | Expected time to ship a usable MVP. |
| API Bonus | / 15 | Bonus for viable public API leverage. |
| Competition | / 20 | Signal quality from competitor landscape. |
| Market Demand | / 20 | Demand proxies from search and mention patterns. |
| Timing | / 20 | Fit with current shifts in tech, behavior, and regulation. |
| Revenue Signals | / 15 | Reference evidence for monetization viability. |
| Pick-Axe Fit | / 15 | How well the concept serves participants in a trend. |
| Solo Buildability | / 10 | Practicality for lean-team implementation. |