Accurately convert Urdu VOB files to text
Sonix automatically transcribes your Urdu VOB files to text in minutes. Access industry-leading artificial intelligence and the days of manually transcribing your Urdu VOB files are long gone. Urdu speech to text: Sonix has been independently reviewed the most accurate Urdu automated transcription, translation, and subtitling platform.
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Thousands of Sonix customers convert their Urdu VOB files to text
Use Sonix to quickly convert
Urdu VOB files to text
- 1Log into your Sonix account~30 sec
If you don't have one, you can sign up for Sonix's free account — Your free trial includes 30 minutes of transcription and translation.
- 2Upload your Urdu VOB file~1 min
Click “Upload” and locate the Urdu VOB file on your computer.
- 3Choose language: Urdu~10 sec
Select Urdu as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your VOB file~5 min
Sonix transcribes your Urdu VOB file and converts it to Urdu text.
- 5Polish your Urdu transcript~2 min
Edit your Urdu transcript directly in the browser to correct any misheard words.
- 6Export Urdu text~10 sec
Export the Urdu text to MS Word, PDF, subtitles, or plain text.
Understanding Urdu VOB files
Standard Urdu is based on the Delhi (Khari Boli) variety, while Dakhini Urdu is spoken across the Deccan region of southern India, including Hyderabad. Because most Pakistanis speak Urdu as a second language, accents are shaped by first languages such as Punjabi, Sindhi, Pashto, and Saraiki — useful context when transcribing interviews recorded across different regions.
VOB technical specifications
- Codec
- MPEG-2 video (MPEG-1 permitted); AC-3, DTS, LPCM, or MP2 audio
- Container
- MPEG-2 Program Stream (DVD-Video profile)
- Typical bitrate
- 3.5–9.8 Mbps video (DVD total mux rate capped at 10.08 Mbps)
- Sample rate
- 48 kHz audio (96 kHz allowed for LPCM)
- Compression
- Container (varies)
Urdu at a glance
- Speakers
- ~230 million speakers worldwide, including roughly 70 million native speakers and a large second-language population
- Writing system
- Perso-Arabic script, typically in Nastaliq style (right-to-left)
- Say hello
- ہیلو
Frequently asked questions
How to improve the accuracy of your Urdu transcripts?
Start by improving the quality of the Urdu VOB file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the Urdu VOB file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Urdu VOB file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from VOB, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Urdu with Sonix:
Why is my DVD split into several VOB files?
The DVD-Video specification limits each VOB segment to 1 GB, so longer titles are stored as sequential files (VTS_01_1.VOB, VTS_01_2.VOB, and so on) inside the VIDEO_TS folder. You can transcribe each segment separately or join them into a single file first for one continuous transcript.
My VOB has multiple audio tracks — which one gets transcribed?
VOB files can multiplex several audio streams, such as different languages or a commentary track. Transcription uses one audio stream at a time, so if you need a track other than the default, extract or remux that stream before uploading.
Can Sonix transcribe Urdu audio and video files?
Yes. Upload your Urdu audio or video file, let Sonix transcribe it automatically, then review and edit the transcript in the browser-based editor before exporting.
Should I choose Urdu or Hindi for my recording?
Spoken colloquial Urdu and Hindi are largely mutually intelligible, so the practical difference is the output script. Choose Urdu for a Perso-Arabic script transcript and Hindi for Devanagari.
Does Urdu transcription handle Pakistani and Indian accents?
Urdu is spoken with regional accents across Pakistan and India, including Dakhini in the south. Sonix transcribes standard spoken Urdu, and the synchronized editor makes it straightforward to review and correct accent-heavy passages.
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