South Asia · Devanagari
Hindi Speech Commands Dataset
Hindi speech commands 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 speech commands in Hindi is its own problem
Hindi command word design has a hidden trap: the same meaning usually has both a Hindi and an English way of saying it in speech (बंद करो and stop), and which one users actually reach for is not settled. Build the word list with only the Hindi forms and the wake rate comes in below expectation.
The field to pin down first: The word list has to cover the Hindi / English equivalent forms, and state the minimum speaker count and repetitions per speaker for every entry.
At a glance
| Language | Hindi |
|---|---|
| Primary region | South Asia |
| Writing system | Devanagari |
| Category | Speech Commands |
| Specification field to settle first | The word list has to cover the Hindi / English equivalent forms, and state the minimum speaker count and repetitions per speaker for every entry. |
| Delivery | Sourced to order, pilot batch before the full run |
What speech commands data is
Targeted recordings of short command words or phrases, usually with many speakers reading each entry several times over, used for wake words and on-device command recognition.
What buyers get wrong about it
What buyers consistently underestimate is the repetition count — a single command entry needs at least a few dozen distinct speakers, each reading it multiple times, to cover pronunciation variation.
The specification field that decides the quote
Once the word list is locked it cannot change; adding words midway means starting a new batch.
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 Speech Commands
How many distinct speakers can you provide for Hindi Speech Commands?
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. The word list has to cover the Hindi / English equivalent forms, and state the minimum speaker count and repetitions per speaker for every entry.
Can you annotate to our own guideline instead of the default?
Yes, and for this pairing we would recommend it. Hindi command word design has a hidden trap: the same meaning usually has both a Hindi and an English way of saying it in speech (बंद करो and stop), and which one users actually reach for is not settled. 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 Speech Commands 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 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.
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Hindi Elderly Voice
Speech data from elderly speakers, usually stratified by age band and health status, used for voice products built for older users.
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Hindi Accented English
English speech from non-native speakers or specific regional accents, grouped by accent origin, used to improve accent robustness in ASR.
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Hindi Speech Translation
Parallel data pairing source-language audio with target-language translation, used for speech-to-text and speech-to-speech translation models.
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Hindi In-the-Wild Speech
Speech collected under fully natural conditions — no studio, no topic constraints — as close to real usage as collection gets.
Speech Commands in other languages
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Ukrainian Speech Commands
Europe
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Swahili Speech Commands
Sub-Saharan Africa
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Kurdish Speech Commands
Middle East & North Africa
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Hausa Speech Commands
Sub-Saharan Africa
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Uzbek Speech Commands
Central Asia & Caucasus
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Arabic (MSA) Speech Commands
Middle East & North Africa
Request Hindi Speech Commands
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.