These services allow you to purchase the film, which typically grants a high-quality download (MP4 or similar format) for offline use:
This response uses data provided by Google's Knowledge Graph Biography, Drama, Music. Runtime: Approximately 2 hours and 32 minutes. Cast: Jamie Foxx, Kerry Washington, and Regina King.
Rent for ~$3.99 or buy for ~$14.99 in high definition.
The film follows Ray Charles' rise from a humble, blind child in the South to a world-renowned musical pioneer, detailing his battles with addiction and personal trauma. Ray (2004) - IMDb