Zoom · Teams
通話・会議
Zoom、Microsoft Teams、Google Meet、Skype、Discordでのライブ会話を翻訳。同僚の話をあなたの言語で理解できます。
詳しく見るリアルタイムAI 字幕 通話向け
I’ll call you at nine today. 今日、九時に電話するね。
Windows PC、Mac または iPhone 上で瞬時に翻訳。海外のストリームを見て、ゲームを楽しみ、パソコンでは通話も理解できる——言葉の壁はもうありません。
通話向けEN → JA
I’ll call you at nine today.
今日、九時に電話するね。
50+
対応言語
即時
低遅延
無料
お試し
24K+
ダウンロード
実際の動作を見る
69秒でわかるStreamVox
StreamVoxが何をして、どう動き、何が違うのかをさっと紹介します——見るだけなら何もインストールは不要です。
Windows & macOS アプリ
ライブ字幕と双方向の会話を、ひとつのアプリで
翻訳は、あらゆる音声をお使いの言語の字幕に変換します。会話は、その場のやり取りを双方向に通訳します。メインウィンドウでも、常に最前面に表示されるテレプロンプターでもご利用いただけます。
翻訳モードと会話モード · メインウィンドウとテレプロンプター
iPhone アプリ
同じ翻訳アプリが、ポケットの中に
iPhone 版 StreamVox は、周囲の話し声や iPhone で再生中の音声を聞き取り、翻訳を画面に表示します——他のアプリに移っても付いてくる小さなウィンドウにも表示できます。
翻訳
周囲の話し声にも、iPhone で再生中の音声にも、字幕を表示します。
- マイクまたは端末の音声
- 原文と訳文を上下に表示
- 翻訳を音声で読み上げ
翻訳モードと会話モード · あらゆるアプリの上に重なるテレプロンプター
NEW · TEXT-TO-SPEECH · BETA
StreamVoxは翻訳するだけではありません。翻訳を声で読み上げます
StreamVox が翻訳をリアルタイムで読み上げるようになりました。音声はお使いの端末内で合成されるので、プライバシーも安心です。通話やゲームから目を離さず、ただ聞くだけ。すべてのプランで無料。(Beta)
21言語 · アプリに内蔵されたニューラル音声を端末内で合成
端末内処理 · プライベート読まずに、聞くすべてのプランで無料
仕組み
StreamVox があらゆる音声をライブ字幕に変換
04 · オーバーレイに表示
01 · キャプチャ
PCやMacやiPhone上のあらゆる音声
02 · 文字起こし
AIが文字起こし
03 · 翻訳
あなたの言語へ
遅延
音声はリアルタイムで処理され、保存されることはありません。
ユースケース
ひとつのアプリで 無限の可能性
StreamVoxはあなたのワークフローに適応し、音声が再生されるあらゆる場面で即座に翻訳を提供します。
Phone Link
モバイル翻訳
Windows では Microsoft Phone Link で iPhone や Android を接続。Mac では連係機能（Continuity）で iPhone の通話に応答——StreamVox がその場でライブ字幕を画面に表示します。
詳しく見るAnime · Movies
映画・動画コンテンツ
YouTube、Netflix、Twitchを公式字幕を待たずに視聴。あらゆる動画プレーヤーの上にオーバーレイモードで表示。
詳しく見るGaming · Streaming
ゲーム・配信
ゲーム内ボイスチャットやライブ配信のリアルタイム字幕を取得。あらゆる言語に対応したマルチプレイヤーゲームに最適。
詳しく見る料金プラン
料金プラン
すべてのユーザーのための柔軟なプラン。
FREE
Free Starter
$0/永久無料
毎日の無料枠でリアルタイム翻訳の魅力を体験。
- 24時間ごとに15分間無料で利用可能
- すべての対応言語にアクセス
- システム音声とマイクのキャプチャ
PRO
StreamVox Pro
$8.99/月
Windows、Mac、iPhone でリアルタイム AI 翻訳のフルパワーを解放。
- 月間40時間の翻訳
- すべての現在および将来の機能
- 優先メールサポート
おすすめ
StreamVox Pro+
$14.99/月
配信や映画などでより多くの翻訳時間を必要とするアクティブユーザー向け。
- 月間70時間の翻訳
- すべての現在および将来の機能
- 優先メールサポート
UNLIMITED
StreamVox Unlimited
$24.99/月
制限なし。毎日、1日中翻訳。
- 翻訳時間無制限
- すべての現在および将来の機能
- 優先メールサポート
StreamVox を入手
無料でダウンロードでき、アプリ内でサインインしてそのまま購読できます。1つのサブスクリプションで Windows、Mac、iPhone に対応——同時に使えるのは1台のみです。
14日間の返金保証。
コミュニティ
オープンに開発 Discord で
リリース、ロードマップ、サポート——開発者から直接お届けします。活発な Discord コミュニティです。
#announcements
お知らせ
リリースノートと製品アップデートをリリースと同時にお届けします。
#changelog
変更履歴
すべての修正、調整、新機能の詳細なリストです。
#roadmap
ロードマップ
今後の予定——開発者と投票・議論できます。
#feature-requests
機能リクエスト
次に欲しい機能を提案してください。投票数の多いアイデアが早く実現します。
#bug-reports
バグ報告
開発者に直接問題を報告——迅速な対応が期待できます。
#help
コミュニティサポート
コミュニティおよび開発者本人からサポートを受けられます。
StreamVox Discord に参加する
無料 · Discord アカウントが必要です
ブログから
ガイド・ヒント・比較
Windows向けStreamVoxを使ったリアルタイム翻訳の便利なヒント、機能のチュートリアル、設定の完全ガイドを提供します。
比較9分で読めます
StreamVox vs Otter.ai：リアルタイム翻訳の比較
StreamVoxとOtter.aiの詳細比較。50+言語のリアルタイム翻訳と、英語中心の文字起こし・会議メモ——あなたのワークフローにはどちらが最適かを整理します。
2026年2月7日続きを読む
ガイド9 分で読めます
2026年Windows向けベストAI翻訳ツール
Windows向けAI翻訳アプリの完全ガイド。リアルタイム音声翻訳のStreamVox、文書のDeepL、テキストのGoogle Translateを機能・価格で比較し、最適な一本を選べます。
2026年2月7日続きを読む
ガイド6分で読める
iPhoneのリアルタイム翻訳：できること、iOSが渡さないもの
iPhoneでのライブAI字幕：StreamVoxが手元の端末で翻訳できるもの、iOSがどのアプリにも渡さないもの、そしてWindowsやMacとの違いを解説します。
2026年8月21日続きを読む
ユーザーからの信頼
言語を越えて 話す人々に愛されています
本物の、検証済みストアレビュー — 批判とその返信も含みます。すべてのコメントに返信しています。
Kurt
検証済みDenmark · v3.2.2.0
Translators that just get better and better
I have been using Stream Vox for a while now, the program fully meets my expectations. Improvements are made all the time and customer service is very easy to get hold of. Highly recommended
Krepsik228
検証済みLatvia · v1.0.1
phone on the table, done
Used Conversation with a friend who barely speaks English. Put the phone between us and it split both sides into different colors so it didn't turn into one messy block of text. A couple of lines came in late when we talked over each other, but we still got through dinner without pointing at Google Translate the whole time.
Juan
検証済みCosta Rica · v3.0.2.0
Makes my job 10x easier
Stream Vox has genuinely made my job as an interpreter so much easier. Having real-time transcription while I'm working helps me keep track of important details, names, numbers, and information without losing focus on the conversation. It has made my workflow feel significantly faster and less stressful. I'd honestly say it makes my job 10x easier. If you work as an interpreter, especially in fast-paced calls where accuracy matters, Stream Vox is an incredibly useful tool.
開発者からの返信· AlekGir
Hi Juan, thank you so much for sharing this - really glad StreamVox is making such a difference in your interpreting work. Keeping track of names, numbers and details in fast-paced calls is exactly the kind of use case we built the real-time transcription for, so it's great to hear it's working well for you. If you ever have suggestions to make it even more useful for interpreters, we'd love to hear them.
SkYl1nee
検証済みLatvia · v1.0.3
Best option from the available on the market
I've been using that app for a while, can't complain about anything. Reasonable price compared to other applications and easy to use on daily basis. All the basic functionality works smooth, the translation happens rapidly.
開発者からの返信· AlekGir
Thank you for the kind words. Reviews like this are a real motivation to keep going and to build more interesting things into StreamVox.
Dustyn
検証済みUnited States · v2.0.1.0
It works, but I wish there was a permanently free tier
C: It works but I really just hate the not permanently free, I wish there was a completely free one.
開発者からの返信· AlekGir
Thanks for trying StreamVox! We totally get it. The app relies on cloud services that we pay for monthly to provide real-time speech recognition and translation — so the subscription helps us keep things running. That said, the free tier is always available with daily limits so you can still use the core features at no cost. Appreciate the feedback! 🙏
Андрей
検証済みLatvia · v1.4.0.0
Kein nervöses 'Kannst du das wiederholen?' mehr
In meinem Team arbeiten Leute aus 5 verschiedenen Ländern und die Akzente in Gesprächen waren ein Albtraum. StreamVox zeigt mir in Echtzeit, was jeder sagt. Ich folge Meetings jetzt wirklich – statt nur zu nicken und zu hoffen.
Anonymous
検証済みRussia · v1.4.0.0
Finally understand teammates in voice chat
Play a lot of games with people from different countries. Voice chat was basically useless. Streamvox overlay sits in top of games and shows live subtitles.
Kurt
検証済みDenmark · v3.2.2.0
Translators that just get better and better
I have been using Stream Vox for a while now, the program fully meets my expectations. Improvements are made all the time and customer service is very easy to get hold of. Highly recommended
Krepsik228
検証済みLatvia · v1.0.1
phone on the table, done
Used Conversation with a friend who barely speaks English. Put the phone between us and it split both sides into different colors so it didn't turn into one messy block of text. A couple of lines came in late when we talked over each other, but we still got through dinner without pointing at Google Translate the whole time.
Juan
検証済みCosta Rica · v3.0.2.0
Makes my job 10x easier
Stream Vox has genuinely made my job as an interpreter so much easier. Having real-time transcription while I'm working helps me keep track of important details, names, numbers, and information without losing focus on the conversation. It has made my workflow feel significantly faster and less stressful. I'd honestly say it makes my job 10x easier. If you work as an interpreter, especially in fast-paced calls where accuracy matters, Stream Vox is an incredibly useful tool.
開発者からの返信· AlekGir
Hi Juan, thank you so much for sharing this - really glad StreamVox is making such a difference in your interpreting work. Keeping track of names, numbers and details in fast-paced calls is exactly the kind of use case we built the real-time transcription for, so it's great to hear it's working well for you. If you ever have suggestions to make it even more useful for interpreters, we'd love to hear them.
SkYl1nee
検証済みLatvia · v1.0.3
Best option from the available on the market
I've been using that app for a while, can't complain about anything. Reasonable price compared to other applications and easy to use on daily basis. All the basic functionality works smooth, the translation happens rapidly.
開発者からの返信· AlekGir
Thank you for the kind words. Reviews like this are a real motivation to keep going and to build more interesting things into StreamVox.
Dustyn
検証済みUnited States · v2.0.1.0
It works, but I wish there was a permanently free tier
C: It works but I really just hate the not permanently free, I wish there was a completely free one.
開発者からの返信· AlekGir
Thanks for trying StreamVox! We totally get it. The app relies on cloud services that we pay for monthly to provide real-time speech recognition and translation — so the subscription helps us keep things running. That said, the free tier is always available with daily limits so you can still use the core features at no cost. Appreciate the feedback! 🙏
Андрей
検証済みLatvia · v1.4.0.0
Kein nervöses 'Kannst du das wiederholen?' mehr
In meinem Team arbeiten Leute aus 5 verschiedenen Ländern und die Akzente in Gesprächen waren ein Albtraum. StreamVox zeigt mir in Echtzeit, was jeder sagt. Ich folge Meetings jetzt wirklich – statt nur zu nicken und zu hoffen.
Anonymous
検証済みRussia · v1.4.0.0
Finally understand teammates in voice chat
Play a lot of games with people from different countries. Voice chat was basically useless. Streamvox overlay sits in top of games and shows live subtitles.
Kurt
検証済みDenmark · v3.2.2.0
Translators that just get better and better
I have been using Stream Vox for a while now, the program fully meets my expectations. Improvements are made all the time and customer service is very easy to get hold of. Highly recommended
Krepsik228
検証済みLatvia · v1.0.1
phone on the table, done
Used Conversation with a friend who barely speaks English. Put the phone between us and it split both sides into different colors so it didn't turn into one messy block of text. A couple of lines came in late when we talked over each other, but we still got through dinner without pointing at Google Translate the whole time.
Juan
検証済みCosta Rica · v3.0.2.0
Makes my job 10x easier
Stream Vox has genuinely made my job as an interpreter so much easier. Having real-time transcription while I'm working helps me keep track of important details, names, numbers, and information without losing focus on the conversation. It has made my workflow feel significantly faster and less stressful. I'd honestly say it makes my job 10x easier. If you work as an interpreter, especially in fast-paced calls where accuracy matters, Stream Vox is an incredibly useful tool.
開発者からの返信· AlekGir
Hi Juan, thank you so much for sharing this - really glad StreamVox is making such a difference in your interpreting work. Keeping track of names, numbers and details in fast-paced calls is exactly the kind of use case we built the real-time transcription for, so it's great to hear it's working well for you. If you ever have suggestions to make it even more useful for interpreters, we'd love to hear them.
SkYl1nee
検証済みLatvia · v1.0.3
Best option from the available on the market
I've been using that app for a while, can't complain about anything. Reasonable price compared to other applications and easy to use on daily basis. All the basic functionality works smooth, the translation happens rapidly.
開発者からの返信· AlekGir
Thank you for the kind words. Reviews like this are a real motivation to keep going and to build more interesting things into StreamVox.
Dustyn
検証済みUnited States · v2.0.1.0
It works, but I wish there was a permanently free tier
C: It works but I really just hate the not permanently free, I wish there was a completely free one.
開発者からの返信· AlekGir
Thanks for trying StreamVox! We totally get it. The app relies on cloud services that we pay for monthly to provide real-time speech recognition and translation — so the subscription helps us keep things running. That said, the free tier is always available with daily limits so you can still use the core features at no cost. Appreciate the feedback! 🙏
Андрей
検証済みLatvia · v1.4.0.0
Kein nervöses 'Kannst du das wiederholen?' mehr
In meinem Team arbeiten Leute aus 5 verschiedenen Ländern und die Akzente in Gesprächen waren ein Albtraum. StreamVox zeigt mir in Echtzeit, was jeder sagt. Ich folge Meetings jetzt wirklich – statt nur zu nicken und zu hoffen.
Anonymous
検証済みRussia · v1.4.0.0
Finally understand teammates in voice chat
Play a lot of games with people from different countries. Voice chat was basically useless. Streamvox overlay sits in top of games and shows live subtitles.
Giruckis
検証済みFinland · v1.3.9.0
Live subtitles that actually work
Was skeptical at first but tried it on a YouTube video in German and it translated everything on screen instantly. The floating window stays on top of any app which is super handy. Tested it on Teams calls too - works great. Clean dark UI, easy to set up, does exactly what it promises
開発者からの返信· AlekGir
Thank You for feedback 🫶
Anonymous
検証済みLatvia
Game changer for international phone calls
My family speaks a different language and calls were always awkward. Connected my phone through Phone Link and Stream Vox shows live subtitles for actual phone calls on my PC screen. Never seen anything like this before. Simple app, great idea, saves me from a lot of confusion.
Yosief
検証済みUnited States · v1.3.3.0
great app..for every meetings nd calls
a great app ....helps a lot for any language barrires
開発者からの返信· AlekGir
Thank you, Yosief! 🙏🫶
Marks
検証済みNetherlands · v1.1.1.0
Does the job perfectly
Needed subtitles for international Zoom calls. This works great. Fast, correct, easy to use. Free tier is generous. Recommended.
開発者からの返信· AlekGir
Thank you, Marks, for your positive feedback!
andrejs
検証済みRussia · v1.1.0.0
Essential for international calls
StreamVox delivers lightning-fast translation exactly as promised. I use it for business conferences, and the low latency makes conversations feel natural. A must-have app for Windows users.
開発者からの返信· AlekGir
Thanks a lot for the 5 stars, Andrejs! 🚀 We're thrilled that StreamVox helps you navigate international calls seamlessly. We worked hard to minimize latency, so it's great to hear it's paying off in your meetings. Thanks for recommending us!
정민
検証済みKorea · v2.0.7.0
Thank you, developer
I purchased this app on a paid basis and am actually using it. As someone who plays games on another overseas server, I heard that translation is essential when playing games together. As I can communicate after finding this app, the game has become more enjoyable, and it is never a waste of money to pay for a subscription to this app. If you have a regret or opinion, the developer sees it, helps it, or fixes it, so if you have a complaint, you can respond almost immediately. This app is highly recommended for those who play games abroad like me. Since I am a real user, I keep adding suggestions and wishes to the developers, so I update them often.
開発者からの返信· AlekGir
Thank you so much for the kind words, 정민! 🙏 It means a lot to hear StreamVox helps you enjoy games with friends on overseas servers — that's exactly what we built it for. Keep sending your suggestions, I read every single one and ship updates regularly. See you in the next release!
Giruckis
検証済みFinland · v1.3.9.0
Live subtitles that actually work
Was skeptical at first but tried it on a YouTube video in German and it translated everything on screen instantly. The floating window stays on top of any app which is super handy. Tested it on Teams calls too - works great. Clean dark UI, easy to set up, does exactly what it promises
開発者からの返信· AlekGir
Thank You for feedback 🫶
Anonymous
検証済みLatvia
Game changer for international phone calls
My family speaks a different language and calls were always awkward. Connected my phone through Phone Link and Stream Vox shows live subtitles for actual phone calls on my PC screen. Never seen anything like this before. Simple app, great idea, saves me from a lot of confusion.
Yosief
検証済みUnited States · v1.3.3.0
great app..for every meetings nd calls
a great app ....helps a lot for any language barrires
開発者からの返信· AlekGir
Thank you, Yosief! 🙏🫶
Marks
検証済みNetherlands · v1.1.1.0
Does the job perfectly
Needed subtitles for international Zoom calls. This works great. Fast, correct, easy to use. Free tier is generous. Recommended.
開発者からの返信· AlekGir
Thank you, Marks, for your positive feedback!
andrejs
検証済みRussia · v1.1.0.0
Essential for international calls
StreamVox delivers lightning-fast translation exactly as promised. I use it for business conferences, and the low latency makes conversations feel natural. A must-have app for Windows users.
開発者からの返信· AlekGir
Thanks a lot for the 5 stars, Andrejs! 🚀 We're thrilled that StreamVox helps you navigate international calls seamlessly. We worked hard to minimize latency, so it's great to hear it's paying off in your meetings. Thanks for recommending us!
정민
検証済みKorea · v2.0.7.0
Thank you, developer
I purchased this app on a paid basis and am actually using it. As someone who plays games on another overseas server, I heard that translation is essential when playing games together. As I can communicate after finding this app, the game has become more enjoyable, and it is never a waste of money to pay for a subscription to this app. If you have a regret or opinion, the developer sees it, helps it, or fixes it, so if you have a complaint, you can respond almost immediately. This app is highly recommended for those who play games abroad like me. Since I am a real user, I keep adding suggestions and wishes to the developers, so I update them often.
開発者からの返信· AlekGir
Thank you so much for the kind words, 정민! 🙏 It means a lot to hear StreamVox helps you enjoy games with friends on overseas servers — that's exactly what we built it for. Keep sending your suggestions, I read every single one and ship updates regularly. See you in the next release!
Giruckis
検証済みFinland · v1.3.9.0
Live subtitles that actually work
Was skeptical at first but tried it on a YouTube video in German and it translated everything on screen instantly. The floating window stays on top of any app which is super handy. Tested it on Teams calls too - works great. Clean dark UI, easy to set up, does exactly what it promises
開発者からの返信· AlekGir
Thank You for feedback 🫶
Anonymous
検証済みLatvia
Game changer for international phone calls
My family speaks a different language and calls were always awkward. Connected my phone through Phone Link and Stream Vox shows live subtitles for actual phone calls on my PC screen. Never seen anything like this before. Simple app, great idea, saves me from a lot of confusion.
Yosief
検証済みUnited States · v1.3.3.0
great app..for every meetings nd calls
a great app ....helps a lot for any language barrires
開発者からの返信· AlekGir
Thank you, Yosief! 🙏🫶
Marks
検証済みNetherlands · v1.1.1.0
Does the job perfectly
Needed subtitles for international Zoom calls. This works great. Fast, correct, easy to use. Free tier is generous. Recommended.
開発者からの返信· AlekGir
Thank you, Marks, for your positive feedback!
andrejs
検証済みRussia · v1.1.0.0
Essential for international calls
StreamVox delivers lightning-fast translation exactly as promised. I use it for business conferences, and the low latency makes conversations feel natural. A must-have app for Windows users.
開発者からの返信· AlekGir
Thanks a lot for the 5 stars, Andrejs! 🚀 We're thrilled that StreamVox helps you navigate international calls seamlessly. We worked hard to minimize latency, so it's great to hear it's paying off in your meetings. Thanks for recommending us!
정민
検証済みKorea · v2.0.7.0
Thank you, developer
I purchased this app on a paid basis and am actually using it. As someone who plays games on another overseas server, I heard that translation is essential when playing games together. As I can communicate after finding this app, the game has become more enjoyable, and it is never a waste of money to pay for a subscription to this app. If you have a regret or opinion, the developer sees it, helps it, or fixes it, so if you have a complaint, you can respond almost immediately. This app is highly recommended for those who play games abroad like me. Since I am a real user, I keep adding suggestions and wishes to the developers, so I update them often.
開発者からの返信· AlekGir
Thank you so much for the kind words, 정민! 🙏 It means a lot to hear StreamVox helps you enjoy games with friends on overseas servers — that's exactly what we built it for. Keep sending your suggestions, I read every single one and ship updates regularly. See you in the next release!
音声の保存なし — プライバシー優先
2026年1月27日からMicrosoft Storeに掲載
50以上の対応言語
FAQ
よくある ご質問
StreamVoxについて知っておくべきことすべて
お探しの情報が見つかりませんか?
ヘルプセンター全体を見るか、Discord コミュニティで質問しましょう。