Yahoo!音声アシスト - 声でスマホをかんたん便利に

42.8K reviews
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About this app

Conversational voice agent app (free) provided by LINE Yahoo

[About the end of support for Android 6 series and below]
In order to use the voice assist service more safely, starting with app version 3.20.3, support for Android 6 and below will be discontinued.
You can still use voice assistance after support ends, but you will no longer be able to update to the latest version of the app. Thank you for your understanding.

With Yahoo! Voice Assist, you can get the answers you want just by talking to your smartphone.
Just say, ``Will it be sunny tomorrow?'' ``Check the last train to Jiyugaoka'' or ``How high is Mt. Fuji?'' and the voice assistant will look it up on LINE Yahoo like a secretary and tell you on your behalf.

You can also set an alarm just by saying "Wake me up at 7:45," and it will gently wake you up with a melody that changes depending on the weather that day. After you wake up, it will notify you of the day's news and fortune, giving you powerful support for your busy morning.
Furthermore, if you say something like "Remind me at 1:30 p.m." or "Call me when I arrive at Shinjuku Station," the voice assistant will remind you at the specified "time" and "place."
In addition, you can change settings on your smartphone or launch apps by simply saying "turn off WiFi" and "start camera."

Why not use your smartphone more easily and conveniently with Yahoo! Voice Assist?

Speak and answer
For example, try saying something like this:
"First train from Tokyo to Osaka" "Will it be sunny tomorrow?"
"Where am I?" "Nearby convenience store"
"Wake me up at 6 o'clock" "Call Aya"
"Remind me at 7pm" "Call me when you arrive at Tokyo Station"
"Start Calculator" "Start LINE"
"What's the battery level?"
 “TV programs that are currently on”
"Panda photos" "Show me an interesting video"
"What is the fortune of Taurus?" "Omelet rice recipe"
"What day is it today?" "When is the summer solstice?" "What are your plans for next week?"
"Tell me the election news" "What is Argentina's currency?"
"Let's Shiritori" "Sing" "Associative game"
When you talk to it, it will understand what you are saying, look up the information you want to know on LINE Yahoo, and answer with your voice.
In addition to supporting route search, weather, maps, store information, news, stock prices, exchange rates, fortune telling, recipes, sports (professional baseball/J League), and voice search, it also supports making phone calls, searching for contacts, launching apps, and setting alarms. Voice control is also possible. You can also enjoy simple conversations as a conversation partner.

Alarm function
- You can set an alarm by voice (you can also set it by touching the screen).
- It wakes you up with 7 different alarm sounds depending on the weather, so you can know the weather as soon as you wake up. You can set your favorite song as the alarm sound.
- After stopping the alarm, the voice assistant will greet you like a wake-up call and notify you of weather information, etc.
・If you have trouble waking up, please try the "Speak to unlock" function. The alarm will not stop until you correctly read the 4-digit number displayed (it will stop even if you fail 5 times).
・You can set the ringing time and snooze interval. Repeat settings also support Japanese holidays.
*If an error occurs when executing an alarm
If an error occurs when the alarm is executed, please say something such as "Hello" on the voice assist main screen.
Widget (1×4 size)
-Tap the clock part of the widget to hear the current time or say a few words.
- If you install the widget, you can use the time signal function that reads out the time at regular intervals. Please select the time signal interval in "Settings" > "Time signal reading" on the main unit.
*Widgets cannot be used if the app is installed on the SD card.

[Detailed usage]
・ If the location information of the terminal is enabled, the current location information will be automatically complemented and responded when searching for routes or information information.
・ If the location information is enabled and the authority of the location information is granted, the location information will be obtained regularly to achieve the following functions.
- A function that changes the alarm sound depending on the weather, to obtain weather information for your current location.
- To notify you when you are near the registered point using the reminder function that specifies the location.
- To display notifications by region with the voice assist message notification function
・About the app menu “Settings”
- If you enter "your name", it will sometimes call you in response.
- If you register your "home address", your home address will be automatically supplemented when responding to route searches or weather information.
- Registering your "birthday" will make horoscopes more convenient.
・ If you want to hide the message to the notification bar, turn off the "Detailed Settings"> "Message".
・ For other frequently asked questions and usage in voice assist, please see the audio assist help page It also describes how to troubleshoot problems such as audio not being recognized properly.
[Operating environment]
・Android OS 7.0 or higher
・To use the widget, you need to install the app on your device's memory. Widgets cannot be used if installed to an SD card.
- On some tablet devices, the message "This app is not optimized for your device" may be displayed, but there is no problem with installation or operation.
[Terms of Use]
● Please use this app after checking the LINE Yahoo common terms of use .
- LINE Yahoo Common Terms of Use
- ソフトウエアに関する規則(ガイドライン)
● This app sends speech data to the LINE Yahoo server. We also send your location information to help us craft the best response if you have location information enabled in your device settings (but not if you disable location information in your device settings). When asked about contact or calendar information on your device, we will create a response by referring to the information on your device, but the information registered in your device's address book or calendar will not be sent to the server. yeah.
- privacy policy
- Privacy Center
Updated on
Jun 18, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity, and Device or other IDs
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

39.7K reviews
July 16, 2023
Nan ny
January 30, 2022
1 person found this review helpful
Francisco De Guzman Diaz (Frank)
December 29, 2020
15 people found this review helpful