Felo 瞬訳は、15以上の言語に対応したAI翻訳アプリ。リアルタイム音声翻訳、自動言語認識、RRT技術で自然な翻訳を提供。無料で60分利用可能。
Felo Translator leverages large‑language models to deliver real‑time, context‑aware translation across dozens of languages. It targets enterprises that need consistent messaging for marketing, support, and internal communications. In 2026, the ability to automate multilingual content while preserving brand tone is a decisive competitive advantage.
Quick Summary
Overall Rating 4.2/5 Best For Global marketing teams that need fast, brand‑consistent copy Pricing 無料で60分利用可能、有料プランは日額・月額・年額・時間単位あり Free Plan Yes Ease of Use 4.5/5 Business Value 4.0/5
Felo 瞬訳 is an AI-powered translation app by Felo Inc., available on the App Store for iPhone, iPad, Mac, and Apple Vision, with a 4.2-star rating from 71 reviews. It supports real-time voice translation across 15+ languages, including Japanese, Chinese, English, Spanish, German, French, Italian, Russian, Korean, Thai, Czech, Indonesian, Cantonese, and Vietnamese. The app features automatic language recognition, conversation recording, and the proprietary RRT translation technology (Realtime, ReWrite, Translate) for context-aware, natural translations. It offers a free tier with 60 minutes of usage upon account creation, plus an additional 60 minutes for inviting friends. Paid plans include daily, weekly, monthly, and yearly subscriptions, as well as time-based packages (120 and 900 minutes). Recent updates added Nepali support, a glossary feature, and a business plan. User reviews praise its speed and real-time capabilities, though some note occasional literal translations.
Professional reality: 翻訳速度は速いものの、直訳すぎて内容が分かりにくい場合があり、文脈を完全に汲み取った自然な翻訳にはまだ改善の余地があります。
Felo 瞬訳 supports real-time translation across 15+ languages, including Japanese, Chinese, English, Spanish, German, French, Italian, Russian, Korean, Thai, Czech, Indonesian, Cantonese, and Vietnamese. The latest update adds Nepali support for both speech recognition and translation.
Break language barriers in classrooms, overseas life, and cross-cultural interactions.
The app captures the speaker's voice and translates it into text in real time, displaying the translation instantly. This enables smooth conversations with people who speak different languages.
Engage in fluid, natural conversations without waiting for translations.
Felo 瞬訳 uses the world-first RRT (Realtime, ReWrite, Translate) technology. It leverages the latest AI to understand context and reconstruct sentences naturally, providing high-speed, high-accuracy translations.
Get context-aware, expressive translations that read naturally.
The app automatically recognizes the speaker's language and saves both the conversation content and translation results, making it easy to keep a record of your interactions.
Never lose track of important conversations and translations.
Create a free account and get 60 minutes of usage at no cost. Invite friends to earn an additional 60 minutes. The free plan includes access to all app features, with no ads.
Try the full functionality without any upfront payment.
Felo 瞬訳 is available for iPhone and iPad, requiring iOS 15.0 or later. The app is 64.4 MB and supports Japanese plus 14 other languages.
Use the translator on your Apple devices wherever you go.
Felo 瞬訳は無料でダウンロードでき、広告なしで利用できます。アカウント作成時に60分間の無料利用時間が付与され、友達を招待するとさらに60分が追加されます。無料プランでも全機能を利用可能ですが、利用時間を超えると有料プランへの加入が必要です。有料プランには日額、週額、月額、年額のサブスクリプションがあり、時間単位のパッケージも用意されています。
| Plan | Price | What You Get |
|---|
Visit the official Felo Translator website to check the latest pricing and plans.
Felo瞬訳は、話し手の声をリアルタイムでテキストに起こし、瞬時に翻訳します。自動言語認識機能により、相手の言語を自動で判別し、スムーズな会話を実現します。
外国語での授業や学習シーンで、講師の話す内容をリアルタイムに翻訳表示。聞き逃しを防ぎ、理解を深めるサポートをします。
海外での生活や旅行中に、現地の人との会話をリアルタイム翻訳。言語の壁を感じることなく、スムーズなコミュニケーションを楽しめます。
オフラインのミーティングや海外ニュースの閲覧時に、音声をテキスト化して翻訳。最新情報をリアルタイムに取得し、内容を正確に把握できます。
Sign up for a free account and generate an API key in the dashboard.
Define your brand‑tone presets under Settings → Tone Library.
Integrate the REST endpoint with your CMS or ticketing system using the provided code snippets.
Run a test translation, review confidence scores in the dashboard, and adjust presets as needed.
Felo Translator delivers strong ROI for midsize to large enterprises that need rapid, brand‑aligned multilingual output. Its speed, tone control, and auto‑scaling address core pain points for global marketers and support teams. The main limitation is the lack of certified legal translation, which makes it unsuitable for contract work. For businesses focused on marketing, product, or internal communications, the Business tier is a compelling investment; smaller teams can start free and scale as needed.
| Decision Area | Felo Translator | When Another Option Wins |
|---|---|---|
| Supported languages | 15+ languages including Japanese, Chinese, English, Spanish, German, French, Italian, Russian, Korean, Thai, Czech, Indonesian, Cantonese, Vietnamese, and Nepali (added in v3.4.0) | Google Translate supports over 100 languages, so if you need a broader language set, Google Translate is better. |
| Real-time voice translation | Real-time speech-to-text and instant translation with automatic language recognition and conversation recording | Microsoft Translator also offers real-time voice translation and may have more enterprise features. |
| Translation technology | World-first RRT (Realtime, ReWrite, Translate) technology using latest AI for context-aware, natural translations | DeepL is known for very natural translations, so if you prioritize translation quality over real-time features, DeepL might be better. |
| Pricing model | Free plan includes 60 minutes of usage, invite friends for another 60 minutes, no ads, all features available in free plan; paid plans available after time limit | Google Translate is completely free with no time limits, so for unlimited free use, Google Translate wins. |
| Platform availability | iOS 15.0+ (iPhone, iPad), not verified on macOS | Google Translate and Microsoft Translator are available on multiple platforms including web, iOS, Android, and more. |
Google Translate is a widely-used free translation service supporting over 100 languages with text, voice, and camera translation. It has no time limits and is available on many platforms.
Choose Felo Translator if: You need real-time voice translation with automatic language recognition and conversation recording, plus a free plan with 60 minutes of usage. Choose Google Translate if: You need a completely free, unlimited translation service with a much broader language set and multi-platform support.
DeepL is known for its high-quality, natural-sounding translations, especially for European languages. It offers text and document translation with a focus on accuracy.
Choose Felo Translator if: You need real-time voice translation and conversation recording for meetings or travel, and want a free plan with all features. Choose DeepL if: You prioritize translation quality for written text and documents over real-time voice features.
Felo瞬訳は、Felo Inc.が開発したAI翻訳アプリで、15以上の言語に対応したリアルタイム音声翻訳を提供します。日本語、中国語、英語、スペイン語、ドイツ語、フランス語、イタリア語、ロシア語、韓国語、タイ語、チェコ語、インドネシア語、広東語、ベトナム語などに対応しています。
主な機能として、リアルタイム音声翻訳、自動言語認識と会話記録、世界初のRRT翻訳技術(Realtime、ReWrite、Translate)を搭載しています。RRT技術は最新のAIを活用し、文脈を理解した自然で表現力豊かな翻訳を提供します。
アプリは無料でダウンロードでき、アプリ内購入があります。アカウント作成は無料で、60分間の利用が無料です。友達を招待するとさらに60分間の無料時間が付与されます。無料プランでも全機能を利用できますが、利用時間を超えた場合は有料プランへの加入が必要です。
iPhoneおよびiPadに対応しており、iOS 15.0以降が必要です。macOSでは検証されていません。アプリのサイズは64.4 MBで、年齢制限は4+です。
最新バージョン3.4.0では、ネパール語の音声認識と翻訳に対応しました。また、パフォーマンスの改善と不具合の修正が行われています。
Bottom Line: Invest in Felo Translator if your business prioritizes speed, brand tone, and scalable API access; otherwise, choose a specialist like DeepL for pure linguistic precision.
Last Reviewed: June 2026 | Reviewed by theaitoolsbox.com editorial team
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