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Upload WMA audio files and get accurate transcripts in minutes. Great for Windows Media audio files.
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Supports 20+ file formats including MP3, MP4, WAV
WMA is Microsoft's Windows Media Audio format, common in older Windows recorders, dictation software and office archives. Upload a .wma file and Scriptivox turns the speech in it into an accurate transcript with timestamps and speaker labels, which you can edit and download as TXT, DOCX, PDF, CSV, SRT or VTT.
WMA files come from older Windows recorders, Windows Media Player and dictation devices. Copy the file from the PC or the device, then upload it.
Leave it on auto-detect or pick one of more than 100 languages. Turn on speaker recognition when more than one person talks.
Read the transcript with timestamps, correct any word in the editor, then download it as TXT, DOCX, PDF, CSV, SRT or VTT.
| Specification | Value |
|---|---|
| Container | ASF |
| Developed by | Microsoft |
| Introduced | 1999 |
| Audio codecs | WMA, WMA Pro |
| Compression | Lossy |
| Typical bitrate | 64–192 kbps |
| Max sample rate | 48 kHz |
| Max channels | 8 |
| Gapless playback | No |
| Metadata / tags | ASF / WM tags |
| Approx. file size | 0.48–1.44 MB per minute |
| Licensing | Proprietary |
| Plays natively on | Native: Windows · Needs a player: macOS, iOS, Android |
| Best for | Windows media libraries, legacy archives |
Advanced AI technology meets simple, intuitive design
Powered by next-generation AI designed for seamless speech understanding worldwide
Transcripts delivered in real time and large files processed in minutes, not hours.
Your data is protected with end-to-end encryption, privacy-first safeguards, and enterprise-grade security controls.
Supports uploads of up to 10 hours, designed for uninterrupted transcription of lengthy sessions.
Global coverage with accent recognition and dialect adaptation, ensuring inclusivity worldwide.
Yes. Upload the .wma file here from any computer or phone. Nothing needs to be installed.
Usually, yes. Older recordings are often low bitrate or noisy, which can lower accuracy, so check names and technical terms in the editor.
You can start free, with no card, and transcribe short files every day. Pro adds unlimited transcriptions and files up to 10 hours or 5 GB each.
Yes. Turn on speaker recognition and each part of the transcript is labelled with its speaker, so interviews and meetings read like a script.
More than 100, from English, Spanish and Hindi to Arabic, Japanese and Swahili. Leave the language on auto-detect, or choose it for the best result on short files.
Files are transcribed many times faster than they play, so most are ready in a few minutes. Long recordings take a little longer, and you can close the page while they run.
Join thousands of users who trust Scriptivox for their transcription needs