Datasetpublic

zuhri025/urdu-eng-merged-dataset

--- language: - ur - en license: cc-by-4.0 task_categories: - automatic-speech-recognition tags: - urdu - english - speech - audio - asr - tts size_categories: - 10K<n<100K --- # Urdu + English merged speech dataset A merged dataset with: - **Urdu rows**: duration filter + normalization + cleaning - **English rows**: duration filter only, no text normalization ## Dataset Summary | Field | Value | |---|---| | **Samples** | 241,149 | | **Total audio** | 488.9 hours | |… See the full description on the dataset page: https://huggingface.co/datasets/zuhri025/urdu-eng-merged-dataset.

sourceHugging Faceupdated 4mo agoView on Hugging Face

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Dataset Card

language:

—ur
—en license: cc-by-4.0 task_categories:
—automatic-speech-recognition tags:
—urdu
—english
—speech
—audio
—asr
—tts size_categories:
—10K<n<100K ---

# Urdu + English merged speech dataset

A merged dataset with:

—Urdu rows: duration filter + normalization + cleaning
—English rows: duration filter only, no text normalization

## Dataset Summary

Field	Value
Samples	241,149
Total audio	488.9 hours
Unique characters	133
Created	2026-05-20

## Sources

—Urdu: zuhri025/munch-audio-NEW-parquet
—English: zuhri025/deep-orpheus-fixed

## Urdu text processing

Urdu rows were cleaned with:

—digit rejection
—Arabic/Urdu character normalization
—non-allowed characters replaced with spaces
—multiple spaces collapsed
—empty / too-short samples dropped

## English text processing

English rows were only filtered by duration. No text normalization was applied.

## Top 40 Characters

Char	Codepoint	Unicode Name	Frequency
`e`	U+0065	LATIN SMALL LETTER E	1,105,284
`ا`	U+0627	ARABIC LETTER ALEF	952,242
`t`	U+0074	LATIN SMALL LETTER T	936,762
`ی`	U+06CC	ARABIC LETTER FARSI YEH	905,776
`o`	U+006F	LATIN SMALL LETTER O	752,284
`a`	U+0061	LATIN SMALL LETTER A	737,679
`i`	U+0069	LATIN SMALL LETTER I	697,599
`ہ`	U+06C1	ARABIC LETTER HEH GOAL	681,010
`s`	U+0073	LATIN SMALL LETTER S	656,813
`n`	U+006E	LATIN SMALL LETTER N	620,296
`و`	U+0648	ARABIC LETTER WAW	584,253
`ک`	U+06A9	ARABIC LETTER KEHEH	563,767
`r`	U+0072	LATIN SMALL LETTER R	501,111
`ر`	U+0631	ARABIC LETTER REH	495,964
`h`	U+0068	LATIN SMALL LETTER H	458,557
`ے`	U+06D2	ARABIC LETTER YEH BARREE	436,891
`l`	U+006C	LATIN SMALL LETTER L	426,493
`ت`	U+062A	ARABIC LETTER TEH	400,458
`ن`	U+0646	ARABIC LETTER NOON	366,041
`س`	U+0633	ARABIC LETTER SEEN	343,998
`م`	U+0645	ARABIC LETTER MEEM	332,847
`u`	U+0075	LATIN SMALL LETTER U	329,835
`d`	U+0064	LATIN SMALL LETTER D	289,253
`g`	U+0067	LATIN SMALL LETTER G	288,691
`m`	U+006D	LATIN SMALL LETTER M	277,865
`y`	U+0079	LATIN SMALL LETTER Y	251,881
`ب`	U+0628	ARABIC LETTER BEH	246,129
`c`	U+0063	LATIN SMALL LETTER C	230,140
`ں`	U+06BA	ARABIC LETTER NOON GHUNNA	226,574
`ل`	U+0644	ARABIC LETTER LAM	223,933
`د`	U+062F	ARABIC LETTER DAL	189,952
`w`	U+0077	LATIN SMALL LETTER W	188,770
`ھ`	U+06BE	ARABIC LETTER HEH DOACHASHMEE	174,192
`ج`	U+062C	ARABIC LETTER JEEM	173,830
`،`	U+060C	ARABIC COMMA	170,559
`'`	U+0027	APOSTROPHE	167,270
`f`	U+0066	LATIN SMALL LETTER F	159,829
`,`	U+002C	COMMA	156,981
`I`	U+0049	LATIN CAPITAL LETTER I	149,370

## License

Released under CC BY 4.0. Derived from source datasets; please cite them as well.