Transcribe Japanese audio to text with AI
Upload Japanese recordings and get accurate transcripts in minutes. Speak AI handles three writing systems, keigo honorific levels, and word boundary detection with speaker identification, AI summaries, and NLP analytics. Used by 250,000+ people and teams.
Upload audio files directly, import from Dropbox or Google Drive, or let the Prenedor de notes d'IA join your Zoom, Teams, and Meet calls automatically.
Why Japanese transcription needs specialized AI
Japanese transcription presents unique challenges that set it apart from most other languages. With three active writing systems used simultaneously, no spaces between words, and a complex honorific s…
Three scripts, one sentence
Japanese blends kanji, hiragana, and katakana within a single sentence. Speak AI’s models correctly select the right script for each word in the transcript.
No spaces between words
Unlike English, Japanese has no word boundaries. The transcription engine must parse continuous character streams into meaningful words using contextual understanding.
Honorific complexity (keigo)
Formal, humble, and casual speech use entirely different vocabulary and verb conjugations. Accurate transcription must capture the correct register.
More than transcription: a complete Japanese audio analysis platform
Speak AI goes beyond speech-to-text with AI summaries, keyword extraction, sentiment analysis, and multi-model AI Chat for your Japanese recordings.
Transcripció per IA en més de 100 idiomes
Upload any audio or video format. Speak transcribes Japanese with multiple engines for optimal accuracy.
Identificació del parlant
Detect and label speakers throughout your Japanese recordings. Essential for meetings, interviews, and discussions.
Resums generats per IA
Structured summaries with key points, decisions, and action items from Japanese audio.
Keyword extraction and NLP
Identify important terms, topics, and named entities across your Japanese recordings.
Anàlisi de sentiments
Measure emotional tone in Japanese conversations automatically.
Xat d'IA multimodel
Ask questions about any Japanese recording or across your library. Powered by Claude, Gemini, and GPT.
Agents d'IA
Automated workflows that transcribe, summarize, and report on Japanese audio without manual steps.
Translation and subtitles
Transcribe Japanese audio and translate to English or other languages. Export SRT/VTT.
Exporta i comparteix
Export to Word, CSV, PDF, or SRT. Share via folders and Zapier.
How teams use Japanese transcription
Japanese transcription powers critical workflows across business, research, media, legal, and government sectors.
Business meeting minutes (gijiroku)
Japanese corporate culture requires detailed meeting minutes. Transcribe with accurate keigo and speaker identification.
Customer service documentation
Transcribe Japanese customer calls with honorific accuracy for compliance and quality assurance.
Media and entertainment
Transcribe anime, film, broadcast, and podcast content. Generate SRT subtitles for Japanese video.
Investigació acadèmica
Transcribe Japanese entrevistes de recerca and qualitative data for analysis.
Legal proceedings
Document Japanese court sessions and depositions with accurate timestamped transcripts.
Content creation
Transcribe Japanese YouTube and podcast content for repurposing, SEO, and accessibility.
How to transcribe Japanese audio with Speak AI
Crea un compte gratuït
Sign up for Speak AI with your email. You get a free 7-day trial with 30 minutes of transcription (30 minutes with a work email). No credit card required.
Upload your Japanese audio or video
Drag and drop your Japanese recording in any common format: MP3, WAV, M4A, MP4, MOV, OGG, and more. You can also paste a link from YouTube or Vimeo, or connect your calendar so the Prenedor de notes d'IA s'uneix a les reunions automàticament.
Select your transcription engine
Speak AI offers multiple transcription engines. Choose the one that delivers the best accuracy for your Japanese audio quality and recording conditions.
Get your transcript and AI analysis
Within minutes, you receive a full Japanese transcript with speaker labels, an AI-generated summary, extracted keywords and entities, and sentiment analysis. Everything is stored in your searchable library.
Query, export, and share
Use AI Chat to ask questions about your Japanese transcripts. Export to Word, CSV, PDF, or SRT. Share with your team through permissions and shared folders. Connect with Zapier for automated workflows.
Japanese transcription in 2026
Japanese transcription presents unique challenges that set it apart from most other languages. With three active writing systems used simultaneously, no spaces between words, and a complex honorific system (keigo) that changes vocabulary and grammar based on social relationships, Japanese requires purpose-built transcription technology. Parla AI handles the full range of these challenges, outputting text across kanji, hiragana, and katakana while correctly parsing word boundaries.
Japanese transcription for business
Japan’s corporate culture places high value on detailed meeting records (gijiroku), and keigo nuances must be captured correctly. Speak AI supports Japanese audio and video transcription with analysis tools for search, categorization, and insight extraction at scale.
Teams trust Speak AI for transcription and analysis
4.9 a G2
“"Alta precisió, suport multilingüe i anàlisi perspicaç. Integracions amb Google i Zapier facilitar l'optimització de tot plegat."”
Volker B. Director d'operacions, revisió de G2
“"Faig servir Speak in francès i anglès per a reunions de fins a dues hores. Estalvia temps i augmenta la precisió dels meus informes.”
Francesc L. Assessor financer, revisió de G2
“Vam passar de setmanes d'anàlisi de qualitat a un dia. Fàcil d'utilitzar, fàcil d'implementar i el suport ha estat increïble.”
Connor H. Analista de dades, revisió de G2
“"Uneix reunions, registres, documents i resumeix. No em perdo punts importants i m'estalvia molt de temps."”
Ercan T. Desenvolupament empresarial, revisió de G2
“Abans passava entre 45 i 30 minuts transcrivint notes. Ara ho faig en...» segons, i estic escrivint en qüestió de minuts.”
Ted H. Propietari de l'empresa, ressenya de G2
“"És fàcil d'utilitzar i puc contactar amb l'equip que hi ha darrere del producte. És valuós parlar amb un humà real.”
Marc B. Director mèdic, revisió de G2
Preguntes freqüents
Common questions about Japanese transcription, language support, and how Speak AI works.
How accurate is Japanese transcription with Speak AI?
For clear Japanese audio, Speak AI delivers high accuracy across kanji, hiragana, and katakana output. Multiple engines let you optimize for your recordings.
Can it handle keigo and casual speech?
Yes. Speak AI’s models are trained on formal, polite, humble, and casual Japanese registers.
Does it correctly insert word boundaries?
Yes. Despite Japanese having no spaces, the transcription engine segments text into properly bounded words.
Can it handle katakana English loanwords?
Yes. English loanwords adapted into Japanese (katakana English) are correctly recognized and rendered.
How does it handle Japanese homophones?
Speak AI uses contextual models to disambiguate homophones and select the correct kanji characters.
Can I search and analyze Japanese transcripts?
Yes. Full-text search, keyword extraction, sentiment analysis, and AI Chat work with Japanese text.
What formats are supported?
All common formats: MP3, WAV, M4A, MP4, MOV, OGG, FLAC, WebM. Also YouTube links.
Hi ha judici?
Free 7-day trial with 30 minutes (60 with work email). Full access. No credit card required.
Start transcribing Japanese audio today
Upload your first Japanese recording and see the difference. Accurate transcription, AI summaries, speaker identification, NLP analytics, and multi-model AI Chat included in every plan.
Comença l'autoservei
Create a free account and upload your first Japanese recording. Get a transcript with AI analysis during your 7-day trial. No credit card required.
Treballa amb el nostre equip
Need help rolling out Japanese transcription across your organization? We help teams set up workflows, configure integrations, and build custom reporting.
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