Read news article text aloud to application users.
Generate audio from the supplied text.
Which service is most appropriate?
Amazon Polly is an AWS Text-to-Speech service that converts text into natural-sounding speech.
Detailed explanation
Transcribe converts speech to text, which is the opposite direction.
Transcribe converts speech to text, which is the opposite direction.
Polly converts text into speech and can produce an audio stream or file.
Polly converts text into speech and can produce an audio stream or file.
Lex manages conversational interactions rather than being a general text-to-speech service.
Lex manages conversational interactions rather than being a general text-to-speech service.
QuickSight is a BI visualization service.
QuickSight is a BI visualization service.
Check official documentation
Compare the following points with the official documentation.
Amazon Pollyの公式概要で、入力テキストから音声を生成する機能を確認する。
Official references
What to confirm
テキスト読み上げへPollyを対応付けられる。
Key points
- Amazon Polly
- Text-to-Speech
- Speech synthesis
Notes
- Environment:
- AI/ML and analytics service features can change; confirm current behavior in official AWS documentation.
Foundation review
Input and output direction
Separate image analysis, speech-to-text, and text-to-speech by the direction and type of transformation.
Pipeline stage
A query, model inference, dashboard, and data-ingestion service solve different stages of an analytics workflow.