The film has been translated and is available via amateur translation community efforts, providing high-quality subtitles.
Or are you asking where to (like Netflix, HBO, or YouTube)? I can help narrow down the best source for you. The Fall - Titulky k seriálu Fall titulky ДЊeskГ©
On the Czech-Slovak Dabingforum, the film is tracked under the names 610 metrů nad zemí and Fall , with a second dubbed version identified as Na hraně smrti . The film has been translated and is available
This report summarizes the availability and status of Czech subtitles ("titulky česky") for the 2022 thriller film Fall (sometimes titled in Czech as Na hraně smrti or 610 metrů nad zemí ). Status: Subtitles are available. Fall titulky ДЊeskГ©