Unreal Speech
FreemiumFast, affordable Text-to-Speech API with per‑word timestamps and high‑volume discounts.
ツール情報
Unreal Speechとは何ですか?
Unreal Speech provides a low‑cost, low‑latency API that converts text into spoken audio, offering per‑word timestamps and bulk generation capabilities.
コア機能
Low latency streaming
Streams audio in about 300 ms with 0.3 s latency for synchronous requests.
Per‑word timestamps
Provides word‑level timestamps that can be used to highlight speech in sync.
High‑volume discounts
Pricing becomes cheaper the more you use the service, advertised as 11× cheaper than Eleven Labs.
Free tier
Offers 250 K characters free and up to 1 M characters per request for testing.
Long‑form audio generation
Can generate up to 10‑hour audio files in a single request.
Multiple voices and languages
Provides 48 voices across 8 languages.
High reliability
Claims 99.9 % uptime and supports up to 7 B characters per month.
使用例
- #1
Real‑time applications
Build applications that need instant speech synthesis, such as chatbots or live narration.
- #2
Podcast and video voice‑overs
Create studio‑quality voice overs for podcasts, videos, and other media content.
- #3
Subtitle and caption synchronization
Use per‑word timestamps to sync text captions with spoken audio.
料金プラン
Free tier includes 250 K characters; paid usage is advertised as 11× cheaper than Eleven Labs.
代替案
よくある質問
Unreal Speechとは何ですか?
Fast, affordable Text-to-Speech API with per‑word timestamps and high‑volume discounts.
Unreal Speech の使用方法は?
Unreal Speech の使用を開始するには、公式 Web サイト (https://unrealspeech.com/) にアクセスしてください。
Unreal Speech 連絡先とソーシャルメディア
レビュー
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