Spanish (Latin America) speech dataset
We source Spanish (Latin America) speech data to order — speaker recruitment, recording, transcription and annotation, delivered with the consent documentation that makes the dataset usable rather than merely delivered.
What makes Spanish (Latin America) hard to collect
Latin American Spanish is not one accent: the differences among Mexican, Colombian, Argentine, and Chilean speech run deeper than the internal dialect splits of many countries. Deliver a batch that mixes all four and the buyer will most likely send it back.
This is the part that cannot be templated. Every language has a specific failure mode, and a project that does not plan for it produces data that looks complete and trains badly.
Language profile
| Language | Spanish (Latin America) |
|---|---|
| Primary region | Europe / Americas |
| Writing system | Latin |
| Collection difficulty | Multi-dialect language |
What we deliver for Spanish (Latin America)
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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.
Questions we get about Spanish (Latin America)
How many distinct speakers can you provide for Spanish (Latin America)?
It depends on the specification and the timeline, and we will give a real number rather than a target. Speaker recruitment is usually the step that sets the schedule for Spanish (Latin America), so the answer to this question is also the answer to how long the project takes.
Can you annotate to a custom guideline?
Yes, and for Spanish (Latin America) we would recommend it. The default conventions for this language leave several decisions open, and those decisions are exactly where annotators diverge. Send us your guideline, or we will draft one and you can review it before production.
Do you offer a sample before we commit?
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 before committing to a full run.
What if Spanish (Latin America) is not something you can source?
Then we will tell you rather than take the order. We would rather decline a project than deliver something that does not meet the specification.
Other languages in Europe / Americas
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Portuguese (Brazil)
Europe / Americas
Request Spanish (Latin America) speech data
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.