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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.
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.
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"Phone Call Transcription Online service exceeded my expectations. Fast, accurate, and preserves formatting perfectly."
Sarah Johnson
"Professional quality translation with excellent customer support. Highly recommended for business documents."
Michael Chen
"Easy to use platform with great results. The AI technology really makes a difference in translation quality."
Emma Rodriguez
Simple steps to process your files
Upload MP3, MP4, WAV, or any audio/video format
Choose the language spoken in your audio/video file
Our AI converts speech to text with high accuracy
Download your transcript in TXT, SRT, or DOCX format
Everything you need to know about our service
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.
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.
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.
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.
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.
Yes. Select the call language from 50+ supported options before uploading. Good results for major European, Arabic, and Asian languages.
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Upload your call recording and get a speaker-labeled transcript in minutes. Confidential and secure.
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