Official movie poster for Sin Voz (2025), a documentary film

Sin Voz(2025)

A look at Guatemala’s Deaf community as they build connection and identity through their own language.

10m2025-10-25
Documentary

Sin Voz Synopsis

Told almost entirely without spoken words, this film unfolds in the language of its subjects: Guatemalan Sign Language. In a country where more than 850,000 Deaf people receive little institutional support, silence becomes both a barrier and a form of connection. Through classrooms, homes, and everyday life, the film observes a community building its own means of understanding and belonging. Among those leading the way are Melkin, Dairy, and Jonathan, the teachers, students, and leaders within Guatemalan Deaf Ministries, where the language of hands has become the language of hope.

Sin Voz (2025) is a documentary film directed by John Grant Knaus, released on October 25, 2025 with a runtime of 10m. It stars Melkin, Dairy and Jonathan.

Director:
John Grant Knaus
Producers:
Zack Millsaps, Alex Zhort
Production:
Brooklawn Films
Budget:
$25,000
Status:
Released

Sin Voz Cast & Crew

Main cast

Key crew

Directed by John Grant Knaus, produced by Zack Millsaps and Alex Zhort.

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Sin Voz – Frequently Asked Questions

Where can I watch Sin Voz online?

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Sin Voz (2025) does not have a confirmed streaming, rental or digital purchase option listed for your region yet. Availability is refreshed regularly, so check back for updates.

Who stars in Sin Voz?

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The main cast of Sin Voz (2025) includes Melkin, Dairy and Jonathan. The film was directed by John Grant Knaus. You can see the full cast and crew list, with character names, further up this page.

When was Sin Voz released?

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Sin Voz was released on October 25, 2025 and runs for 10m.