Transcribe Phone Calls with AI
Record, transcribe, and analyze phone conversations automatically. Speaker diarization, AI summaries, sentiment analysis, and searchable call archives. Turn every phone call into structured, searchable data your team can learn from.
Important details disappear after every call
Phone calls are where the most valuable conversations happen, but they are also the hardest to capture. Without a system, critical information vanishes the moment you hang up.
Details lost after calls
Handwritten notes miss key details. Reps forget objections, clients forget commitments, and managers have no way to know what was actually said. Important context disappears within hours of hanging up.
No way to search past conversations
When a prospect references something from a call three weeks ago, you have no way to look it up. Every phone conversation is a black box unless someone happened to write it down.
No systematic call analysis
Without transcripts, there is no way to analyze patterns across calls. You cannot track common objections, measure sentiment trends, identify coaching opportunities, or spot compliance issues at scale.
How Speak AI transforms your phone calls into insights
From automatic recording to cross-call AI analysis, Speak AI gives you a complete system for capturing, transcribing, and learning from every phone conversation.
Automatic call recording
Integrate with your phone system, VoIP platform, or upload call recordings directly. Speak AI accepts all major audio formats so you can start transcribing calls regardless of how they were recorded. No complex setup required.
AI transcription with speaker diarization
Every call is transcribed with automatic speaker identification so you know exactly who said what. Speak AI supports 70+ languages and delivers high-accuracy transcripts you can review, edit, and share with your team.
Call summaries and action items
Get AI-generated summaries after every phone call. Key points, decisions, and action items are extracted automatically so your team can act on what was discussed without re-listening to the full recording.
Sentiment analysis across calls
Track customer and prospect sentiment automatically. Identify calls where frustration spiked, detect patterns in positive interactions, and monitor sentiment trends across your entire call archive over time.
Cross-call AI Chat
Ask questions across all your phone calls using Claude, Gemini, and GPT. Find every mention of a competitor, surface common objections, or ask the AI to identify patterns across hundreds of calls. Multi-model AI Chat works across individual transcripts or your entire call repository.
Searchable call archives
Every phone call is transcribed, indexed, and searchable. Find any conversation by keyword, speaker, date, or topic. Build a knowledge base from your calls that your entire team can access and learn from.
Så här fungerar det
Record or upload your calls
Upload phone call recordings from your VoIP system, call center platform, or any recording tool. Speak AI accepts MP3, WAV, M4A, and all major audio formats. Drag and drop or use the API for automated workflows.
Automatic transcription with speaker labels
Speak AI transcribes your calls with speaker diarization, identifying each participant in the conversation. Review transcripts in the platform, make edits if needed, and share with your team.
AI-analys och insikter
Automated summaries, keyword extraction, sentiment analysis, and topic detection run on every call. Then use multi-model AI Chat (Claude, Gemini, GPT) to ask deeper questions across individual calls or your entire archive.
Search, share, and act
Every call becomes searchable and shareable. Export transcripts, summaries, and analysis in your preferred format. Build a team-wide call intelligence library that improves with every conversation.
Who uses Speak AI for phone call transcription
From sales floors to consulting firms, teams that rely on phone conversations use Speak AI to capture every detail and turn calls into competitive advantage.
Säljteam
Track objections, identify winning talk patterns, and coach reps with real call data. Speak AI transcribes every sales call so managers can review conversations, spot coaching opportunities, and understand what top performers do differently. Use AI Chat to surface the most common objections across hundreds of calls. Learn more about Speak AI for sales teams.
Quality control and compliance
Monitor customer service calls for compliance, quality standards, and training needs. Automatically flag calls with negative sentiment, search for specific phrases or disclosures, and build an auditable record of every customer interaction without manually reviewing every recording.
Consulting and professional services
Capture client phone conversations for accurate documentation, project scoping, and deliverable tracking. Never lose a detail from a client call again. Export transcripts and summaries directly into your project management workflow. Learn more about Speak AI for consulting firms.
Market research and phone interviews
Transcribe phone interviews for qualitative research, customer discovery, and market analysis. Use speaker diarization to separate interviewer and respondent, then analyze themes across all interviews using AI Chat and NLP analytics.
Legal documentation
Transcribe depositions, witness calls, and client conversations for accurate legal documentation. Searchable call archives let legal teams find specific statements quickly, and timestamped transcripts provide a reliable record for case preparation.
Kundsucce
Understand what customers are saying across support and success calls. Track sentiment trends, identify at-risk accounts based on call patterns, and ensure follow-up commitments are documented and searchable by the entire team.
Why phone call transcription matters more than ever
Phone calls remain one of the most important communication channels in business. Sales teams close deals over the phone. Consultants scope projects through client calls. Support teams resolve issues in real time. Research teams conduct interviews by phone when in-person sessions are not practical. Despite the rise of email, chat, and video meetings, the phone call persists because it is direct, immediate, and personal.
The problem is that phone calls are also one of the least documented channels. When a sales rep finishes a 30-minute discovery call, they might jot down three bullet points in the CRM. When a consultant wraps up a client check-in, the notes capture the gist but miss the nuance. When a support agent resolves a complaint, the ticket reflects the outcome but not the conversation that led there. The richest business conversations produce the thinnest records.
From recordings to searchable intelligence
Tala AI changes this by turning every phone call into a fully transcribed, searchable, and analyzable record. Upload recordings from any phone system or VoIP platform, and Speak AI delivers accurate transcripts with speaker identification within minutes. But transcription is just the starting point. Automated summaries extract key points and action items. Sentiment analysis tracks the emotional arc of each conversation. Keyword and topic detection surfaces what was discussed without reading the full transcript.
The real power comes from cross-call analysis. With multi-model AI Chat, you can ask Claude, Gemini, or GPT questions across your entire call archive. What are the three most common objections prospects raised this quarter? Which calls had the highest negative sentiment? What did the client say about the timeline in their last three calls? This turns a collection of individual recordings into a searchable knowledge base that gets more valuable with every call.
Built for teams that live on the phone
For säljteam, call transcription is a coaching multiplier. Instead of sitting in on live calls, managers can review transcripts, identify where reps struggle with objections, and build training around real conversations. For quality control teams, automated transcription means every call can be reviewed for compliance without adding headcount. For konsultföretag, accurate call records eliminate the he-said-she-said ambiguity that derails projects.
Speak AI integrates into the workflows teams already use. Upload recordings manually, connect via API for automated ingestion, or use Speak AI Phone Agents for AI-powered call handling. Combined with the AI mötesassistent for video calls, Speak AI gives you a complete system for capturing and analyzing every conversation your team has, regardless of channel.
Teams trust Speak AI for call transcription
4.9 på G2
“"Vi gick från veckor av analys till en dag. Lätt att använda, lätt att implementera och supporten har varit otrolig.”
Connor H. Dataanalytiker, G2-granskning
“"Hög noggrannhet, flerspråkigt stöd och insiktsfull analys. Integrationer med Google och Zapier göra det enkelt att effektivisera allting.”
Volker B. COO, G2-granskning
“"Jag brukade lägga 45–30 minuter på att transkribera anteckningar. Nu är det klart på sekunder, och jag skriver om några minuter.”
Ted H. Företagsägare, G2-recension
“Det sammanfogar möten, protokoll, dokument och sammanfattningar. Jag missar inga viktiga punkter och det sparar mig massor av tid.”
Ercan T. Affärsutveckling, G2-granskning
“"Den är lätt att använda, och jag kan faktiskt komma i kontakt med teamet bakom produkten. Värdefullt att prata med en riktig människa."”
Markus B. Medicinsk chef, G2-granskning
“"Jag använder Speak in" Franska och engelska för möten upp till två timmar. Det sparar tid och ökar precisionen i mina rapporter.”
François L. Finansiell rådgivare, G2-recension
From phone recorder to phone call agent
Recording phone calls is only the first step. The real value is in what happens next: transcription, speaker attribution, sentiment analysis, and making every call searchable alongside your meetings and other recordings. Speak AI works as your phone call agent across the full pipeline. Calls are transcribed, analyzed for themes and sentiment, and added to your searchable archive without manual processing.
Whether you are capturing sales discovery calls, client consultations, or support conversations, your agent turns raw phone audio into structured insights. Query across your entire call library with AI Chat, track keyword trends over time, and surface patterns you would miss reviewing calls one at a time. Learn more about Speak AI agents.
Vanliga frågor
Common questions about using Speak AI for phone call transcription, from recording integration to cross-call analysis.
Can Speak AI transcribe phone calls automatically?
Yes. You can upload phone call recordings in any major audio format (MP3, WAV, M4A, and more), and Speak AI will transcribe them automatically with speaker diarization, AI summaries, keyword extraction, and sentiment analysis. For automated workflows, use the Speak AI API to send recordings directly from your phone system or call center platform.
Does Speak AI identify different speakers on a call?
Yes. Speak AI includes automatic speaker diarization that identifies and labels different speakers throughout the call. This means you can see exactly who said what in every transcript, which is essential for sales call review, compliance monitoring, and any situation where you need to attribute statements to specific participants.
How do sales teams use call transcription?
Sales teams use Speak AI to transcribe every call and build a searchable library of sales conversations. Managers review transcripts to coach reps, track objection patterns, and identify winning talk tracks. AI Chat lets teams ask questions across hundreds of calls, like “What are the most common pricing objections this quarter?” or “Which calls mentioned competitor X?” This turns call recordings into actionable sales intelligence.
Can I analyze sentiment across multiple phone calls?
Yes. Speak AI runs sentiment analysis on every transcribed call automatically. You can track sentiment trends across calls over time, identify conversations where frustration or dissatisfaction spiked, and use AI Chat to ask questions about emotional patterns across your entire call archive. This is particularly valuable for quality control, customer success, and sales coaching.
What phone systems does Speak AI work with?
Speak AI works with any phone system that produces audio recordings. Upload recordings from VoIP platforms, cloud phone systems, call center software, or traditional phone recording tools. Speak AI accepts all major audio formats. For automated ingestion, the API allows you to send recordings directly from your phone infrastructure without manual uploads.
Start transcribing your phone calls today
Whether you are a sales team reviewing calls for coaching insights, a consulting firm documenting client conversations, or a research team transcribing phone interviews, Speak AI gives you accurate transcription, AI-powered analysis, and a searchable archive for every call.
Boka en demo
Walk through your call transcription workflow with our team. We will show you how to set up automated ingestion, configure speaker diarization, and use AI Chat to analyze calls at scale. No generic pitch, just your use case.
Starta din testperiod
Create a free account and get full platform access for 7 days. Upload a few call recordings, test transcription accuracy and speaker identification, explore AI Chat analysis, and see how Speak AI fits into your call workflow.
How to Transcribe Phone Call Recordings with Speak AI
Phone call transcription with Speak AI handles the full workflow: upload your call recording, and Speak AI automatically separates caller and receiver audio, labels each speaker, generates a timestamped transcript, and runs AI analysis — summarizing the call, extracting action items, and tracking sentiment per participant.
What Speak AI produces from phone call recordings
- Högtalarseparation — caller and receiver labeled throughout the transcript automatically
- Fullständig ordagrann transkription — every word with timestamps for precise reference
- AI-sammanfattning — plain-language overview of what was discussed and any action items raised
- Sentimentanalys — tone tracked per speaker across the call
- Bulk call processing — upload and transcribe large volumes of call recordings simultaneously
- Exportera — TXT, DOCX, or JSON for downstream reporting or CRM integration
Phone call transcription FAQ
How do I transcribe recorded phone calls with AI?
Upload your call recording (MP3, M4A, WAV, or MP4) to Speak AI. The platform transcribes the audio, separates speakers, and delivers a full transcript with AI analysis. Free tier available with no credit card required.
Does Speak AI identify the caller and receiver in phone transcripts?
Yes. Speak AI’s speaker diarization automatically separates and labels distinct voices in phone call recordings — useful for customer service call review, sales call coaching, and compliance documentation.
Can I transcribe phone calls in bulk with AI?
Yes. Upload multiple call recordings at once or use the REST API to queue large volumes of calls for batch transcription and analysis. Results are organized in your workspace by call date, speaker, or custom tags.
Transcribe phone calls — start free, no credit card required.





