SayDo: Live Voice Translator

SayDo turns spoken words into bilingual subtitles while people are still talking.

HOW IT WORKS

1. Choose a language pair — or let SayDo detect the source.
2. Tap record. Point the microphone at the speaker, or speak yourself.
3. Original text and translation appear together, live. Partial lines stay faint until they are confirmed.

WHAT YOU GET • One-way listening for talks, class, and meetings • Two-way conversation on a split screen • Auto-detect the spoken language • Read translations aloud • Picture-in-Picture subtitles over other apps • Session history on this iPhone, with AI summaries and action items • Custom vocabulary so names and jargon stay right • Export and share transcripts

LANGUAGES Translate among Vietnamese, English, Japanese, Korean, Chinese (Simplified and Traditional), Thai, French, German, Spanish, Portuguese, Italian, Russian, Indonesian, Malay, Hindi, Arabic, Dutch, Turkish, Polish, Swedish, Ukrainian, Filipino, Khmer, Lao, and more.

PRIVACY Microphone audio is sent to the translation service only while you record. Saved sessions stay on your iPhone. No account is required.

SUBSCRIPTION Free includes 60 minutes of processed audio each month, renewed at the start of every cycle. Silent gaps are not counted. SayDo Pro (monthly or yearly) adds a larger allowance, higher-quality voices, and unlimited AI summaries. Extra minutes can be purchased and do not expire.

Subscriptions renew automatically unless you turn auto-renew off at least 24 hours before the end of the current period. Payment is charged to your Apple ID. Manage or cancel in iOS Settings › Apple ID › Subscriptions. Prices are shown in the app in your local currency.

Requires iPhone, iOS 17.0 or later.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/