50+
Supported languages
Audio & video transcription service
Phone Call Transcription with Speaker Labels
Upload your recorded phone call (MP3, WAV, AMR, M4A) and get a formatted, speaker-labeled transcript in minutes. Caller and receiver are identified automatically. Ideal for sales teams, legal compliance, customer service, and research.
Secure processing
Fast results
No setup required
Diarization
Workflow quality controls
GDPR
Secure private processing
Phone Call Transcription features
Caller & Receiver Labels
Optimized for Call Audio
Results in Minutes
Confidential & Secure
How to Transcribe a Phone Call Recording in 4 Steps
- 1
Upload Your Call Recording
Upload the recorded phone call — MP3, WAV, M4A, and most audio formats are accepted. Works with recordings from any calling platform or VoIP provider.
- 2
Configure Speaker Separation
Enable speaker diarization to automatically separate caller and receiver. For multi-party calls, set the expected speaker count for better labeling accuracy.
- 3
AI Produces the Call Transcript
ForgeFile transcribes the conversation with speaker labels and precise timestamps. Results are typically ready in under 2 minutes for calls up to 30 minutes long.
- 4
Download for Your Records
Export as TXT or DOCX for compliance records, CRM notes, or legal documentation. JSON export includes full metadata, timestamps, and confidence scores.
Phone Call Transcription related workflows
Why Sales, Legal & Customer Service Teams Choose ForgeFile
Phone call recordings need specialized transcription. Call recordings often have narrow-band audio (8 kHz), compressed codecs (AMR, G.711), and two distinct speakers on different audio channels. ForgeFile is optimized for these conditions - handling call audio accurately and labeling each party (caller and receiver) separately.
Who Uses Phone Call Transcription?
- Sales Teams - Review call recordings as text transcripts for coaching, objection analysis, and CRM documentation.
- Customer Service Teams - Convert support call recordings into searchable text for QA review, escalation analysis, and training.
- Legal & Compliance - Maintain auditable text records of client calls, compliance calls, and regulatory conversations.
- Journalists & Investigators - Transcribe recorded source calls and telephone interviews with speaker labeling.
- Market Researchers - Convert telephone survey recordings and customer discovery calls into analyzable transcripts.
Why Choose ForgeFile for Phone Call Transcription?
- Optimized for call audio - AI models handle narrow-band (8 kHz), compressed, and dual-channel call recordings.
- Caller & receiver labels - Each party is automatically identified and labeled throughout the transcript.
- AMR, MP3, WAV, M4A support - All common call recording formats accepted directly.
- Timestamps throughout - Every entry is time-coded for easy reference back to the recording.
- 50+ languages - Transcribe calls in English, Spanish, French, German, Arabic, and 45+ more.
- Strictly confidential - All recordings are encrypted and permanently deleted after transcription.
Phone Call Transcription FAQ
What file formats are used for phone call recordings?
Common call recording formats include MP3 (most platforms), WAV (call center systems), AMR and AMR-WB (mobile phones, WhatsApp), and M4A (iOS call recorders). All are supported by ForgeFile.
Can it separate the caller and receiver in the transcript?
Yes. Speaker diarization automatically identifies each party in the call and labels them separately throughout the transcript. Dual-channel recordings (where each party is on a separate audio track) produce the most accurate separation.
How accurate is phone call transcription?
Phone call audio is typically narrow-band (8 kHz) and compressed, which reduces accuracy compared to studio audio. Our AI is optimized for call audio and typically achieves 85–93% accuracy on clear calls. Heavy compression (AMR at low bitrates) may reduce accuracy further.
Can I transcribe call center or VoIP recordings?
Yes. Common call center and VoIP recording formats (MP3, WAV, and dual-channel WAV from systems like Avaya, Genesys, Cisco, and Twilio) are all supported.
Are my call recordings kept confidential?
Yes. All recordings are encrypted in transit and at rest, processed in an isolated environment, and permanently deleted from our servers immediately after you download the transcript. No data is retained or shared.
Can I transcribe calls in languages other than English?
Yes. Select the call language from 50+ supported options before uploading. Good results for major European, Arabic, and Asian languages.
Transcribe Your Call Recording Now
Upload your call recording and get a speaker-labeled transcript in minutes. Confidential and secure.