Spitch

African-language speech synthesis, transcription, translation and Yoruba diacritics through managed APIs at spitch.app.

Four managed capability records. Private checkpoint identities are unresolved; public research weights and voice presets are not counted as closed models. Distinct from Swiss Spitch AG.

Closed-weight models

Browse by model typeCapabilities can overlap

Start with the job your model needs to do. Then narrow by capabilities, provider and price.

Select up to 3 models to compare

What does one question cost?

Compare every model with the same request.

Input tokensOutput tokens

Estimate = (input tokens × input price + output tokens × output price) / 1,000,000. Include conversation history in input and billed reasoning in output. Input-only decision models ignore the output setting; enter all billed input for one decision, including its question and criteria. Media, tools and discounts are separate.

4 models

Sort by

Model input and output limits, prices and estimated cost per question at the selected token counts.
Input tokensPublished limit*	Output tokensMaximum per response*	Input pricePer 1M tokens	Cost per question1,000 input + 500 outputEstimated · uncached
25 MB per audio filefile limit	JSON transcript envelope; not arbitrary JSON-schema-constrained generation.output formats	Usage pricing $0.00042 per second of input audio. The reviewed rate page displays dollars without an explicit ISO currency code; no currency conversion or token quote is inferred.Rates & conditions ↗	Task-based pricingPrice details ↗
Not collected	wav, mp3, ogg_opus, webm_opus, flac, pcm_s16le, mulaw, alaw, m3u8output formats	Usage pricing $0.0014 per second of generated audio. Dollar currency code and separate voice-enrollment charges are not established by the reviewed rate page.Rates & conditions ↗	Task-based pricingPrice details ↗
Not collected	JSON with request_id and translated textoutput formats	Usage pricing $1 per 10,000 words. Quotas count whitespace-delimited input words. Explicit currency code, billing rounding and minimum charges remain unverified.Rates & conditions ↗	Task-based pricingPrice details ↗
Not collected	JSON with request_id and tone-marked textoutput formats	Usage pricing $1 per 10,000 words. Quotas count whitespace-delimited input words. Explicit currency code, billing rounding and minimum charges remain unverified.Rates & conditions ↗	Task-based pricingPrice details ↗

* Media models show their native limits. A shared context window includes both input and output tokens.

Original currency and billing unit, without currency conversion. Rates are dated snapshots; open the conditions for tiers, promotions and endpoint restrictions.How to read the data

Catalog coverage

Closed-weight model variants and explicitly identified closed-source managed model components across language, code, image, video, audio and other documented modalities. Global provider and historical-release coverage is being expanded; this is not yet exhaustive. 172 company reviews are still open.

See what is being reviewed