South Asia · Devanagari
Hindi Podcast Speech Dataset
Hindi podcast speech sourced to your specification — no inventory, no fixed listing. This page covers what is specifically hard about this pairing, and which fields your specification needs to pin down.
Why podcast speech in Hindi is its own problem
Hindi podcast hosts often switch between Hindi and English sentence by sentence, and the English share climbs high on technical or business topics. The language makeup of this data drifts with the topic, so the topic type of every segment has to be recorded in the metadata, or the language distribution cannot be explained.
The field to pin down first: Whether diarization annotation is needed — the most labor-intensive item in long-form audio — has to be decided first.
At a glance
| Language | Hindi |
|---|---|
| Primary region | South Asia |
| Writing system | Devanagari |
| Category | Podcast Speech |
| Specification field to settle first | Whether diarization annotation is needed — the most labor-intensive item in long-form audio — has to be decided first. |
| Delivery | Sourced to order, pilot batch before the full run |
What podcast speech data is
Long-form podcast and interview audio, either solo monologue or two-person conversation, used for long-form speech recognition and speaker modeling.
What buyers get wrong about it
Copyright and transcription quality are the two big traps with podcast material. Public podcasts cannot be used commercially as they are; you either license them or record original content.
The specification field that decides the quote
Whether speaker diarization annotation is required — it is the most labor-intensive item in long-form audio.
The language side: what Hindi demands
Hindi and Urdu are mutually intelligible at the spoken level, but one is written in Devanagari and the other in Perso-Arabic script. Which script a recording is transcribed into directly determines whether the data can feed a model targeting Urdu.
What we can put in this delivery
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Read and conversational speech
Scripted recording for TTS, and unscripted conversation for recognition. Specified separately because they need different speaker pools.
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Transcription to your convention
Orthographic or phonetic, with the guideline written before production and shared with you for review.
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Speaker metadata
Age band, gender, region and dialect background per file, so you can slice the dataset rather than take it whole.
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Consent documentation
Signed speaker consent covering the intended use, plus collection methodology and the annotation guideline.
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Pilot batch
A small batch first, which you can reject. Misalignments surface after a few hours rather than at delivery.
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Delivery in your format
Audio format, sampling rate, segmentation length and metadata schema set to your pipeline's requirements.
What arrives in a delivery
| Component | What it is |
|---|---|
| Audio files | Format, sampling rate and segmentation length set to your pipeline. Named to a convention you specify. |
| Transcription | Orthographic or phonetic, produced under a guideline you review before production starts. |
| Speaker metadata | Age band, gender, region and dialect background per file, plus a speaker identifier so the dataset can be sliced. |
| Recording conditions | Environment, device and, where relevant, measured signal-to-noise ratio per file. |
| Annotation guideline | The document the annotators worked from, so you can reproduce the conventions on your own data. |
| Consent records | Signed speaker consent covering your intended use, with the transfer mechanism addressed where required. |
| Collection methodology | How speakers were recruited, screened and scheduled — the part that tells you how biased the pool is. |
| Quality report | Pilot outcome, re-work log, and the annotator agreement figures where the task supports measuring them. |
Questions we get about Hindi Podcast Speech
How many distinct speakers can you provide for Hindi Podcast Speech?
It depends on the specification and the timeline, and we will give a real number rather than a target. For this pairing, speaker recruitment is usually the step that sets the schedule. Whether diarization annotation is needed — the most labor-intensive item in long-form audio — has to be decided first.
Can you annotate to our own guideline instead of the default?
Yes, and for this pairing we would recommend it. Hindi podcast hosts often switch between Hindi and English sentence by sentence, and the English share climbs high on technical or business topics. That is exactly the kind of decision a default guideline leaves open, and it is where annotators diverge. Send us your guideline, or we will draft one and you can review it before production starts.
Do you offer a sample before we commit to a full run?
Yes. Select a free sample in the request form and describe what you need. A pilot batch is the cheapest way to establish whether the quality bar is reachable for Hindi Podcast Speech before committing to the full volume.
Is the data licensed or owned outright?
Licensing terms are set per project, so tell us how the model will be used and whether it will be distributed. Consent documentation travels with the data either way, and we do not handle medical or clinical data or recorded telephone calls.
Other datasets in Hindi
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Hindi Code-Switching Speech
Speech that mixes two or more languages inside a single utterance — Hinglish, Spanglish, Taglish — used for recognition in real spoken settings.
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Hindi Children Speech
Speech data from child speakers, grouped by age band, used for children's speech recognition and children's education products.
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Hindi Audiobook
Continuous long-form narration in audiobook style, steady in intonation and generous in duration, the main source material for high-quality TTS.
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Hindi Short Video Speech
Speech in the talking-head style of short video — fast, emotionally strong, colloquial — used for short video subtitles and content understanding.
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Hindi Live Stream Speech
Long-session spoken content from live streams — host monologue and responses to audience interaction — fast-paced and heavily improvised.
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Hindi Voice Assistant
Command and dialogue data for voice assistants, usually with intent annotation, covering the full chain from wake word to understanding to response.
Podcast Speech in other languages
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Arabic (MSA) Podcast Speech
Middle East & North Africa
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Indonesian Podcast Speech
Southeast Asia
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Thai Podcast Speech
Southeast Asia
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Turkish Podcast Speech
Middle East & Europe
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Vietnamese Podcast Speech
Southeast Asia
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Filipino Podcast Speech
Southeast Asia
Request Hindi Podcast Speech
Tell us the language, the hours, and what the data needs to look like. You will get a real number and a real timeline — not a range. If we cannot source it well, we will tell you that instead.
- Pilot batch before the full run, so problems surface early.
- Consent documentation delivered with the data.
- No medical or clinical data. No recorded telephone calls.