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Life in a Day (Hayattan Bir Gün) is a crowdsourced experimental documentary film project directed by Kevin Macdonald and produced by Ridley Scott, aiming to document a single day in the lives of people around the world. Conducted in partnership with YouTube, LG and National Geographic, the project sought to create a global collective narrative by assembling daily life footage recorded by individuals from diverse geographic regions. The central goal was to craft a cinematic unity that reflects humanity’s shared emotions, fears and hopes through a “time capsule” composed of ordinary people’s experiences.
Life in a Day 2020 Trailer (Life in a Day)
The film’s production was conceived as a large-scale digital crowdsourcing initiative. Director Kevin Macdonald issued a global call on July 6, 2010, inviting people to record a day in their lives. The designated filming date was set for July 24, 2010. Participants uploaded their footage to YouTube between July 24 and 31, 2010.【1】
Approximately 80,000 videos were submitted from 197 countries, yielding a total of 4,500 hours of raw footage. To enhance global representation, cameras were distributed to individuals in regions with limited technological access, ensuring inclusion of daily life from diverse socio-cultural contexts.

Director Kevin Macdonald (IMDb)
The collected footage underwent an extensive selection and editing process led by director Kevin Macdonald and lead editor Joe Walker. The editing continued through the autumn of 2010, and the film was finalized in time for its premiere at the Sundance Film Festival in January 2011.
Various criteria were used to evaluate the videos, including adherence to filming guidelines, uniqueness of imagery, creative storytelling, technical quality and alignment with the film’s overall artistic vision. As a result of this intensive editing process, more than 1,000 clips selected from the 4,500 hours of footage were compiled into a 95-minute documentary【3】, uniting independently shot footage from around the world into a single cohesive narrative.
Participants who contributed to the project accepted a license agreement granting permission for their videos to be used worldwide, indefinitely and royalty-free, and waived any claim to proceeds generated by the film. According to the film’s official terms, the sole recognition offered to contributors whose footage was included was credit as a "co-director". This practice enabled amateur content creators to be formally recognized as part of the creative team behind a global cinematic production. No monetary compensation was provided to participants beyond this credit.【4】
Twenty participants selected by Kevin Macdonald and his team were invited to attend the film’s world premiere at the 2011 Sundance Film Festival.【5】 Winners received round-trip economy airfare to Park City, Utah, accommodation and access to festival events.
Life in A Day Film (Life in a Day)
The film was screened at festivals including Sundance, Berlin, SXSW and Sydney before its global theatrical release. On October 31, 2011, it was released free of charge on YouTube with subtitles in 25 languages. This distribution model enabled the project to reach a broad global audience in alignment with its goals of worldwide participation and accessibility.
The Life in a Day project sparked various ethical debates due to the nature of its production model. Some media critics criticized the lack of payment to amateur participants and the fact that their only recognition was a credit in the end titles. In this context, concerns were raised that Hollywood producers and major media corporations were benefiting from the unpaid labor of amateur content creators.
Criticism focused particularly on the licensing agreements requiring participants to relinquish their rights, the absence of financial compensation and the symbolic nature of the "co-director" title. Conversely, the project was also viewed as an innovative experiment in global, crowdsourced documentary production and celebrated as a broad cultural experience.
Following the success of the original, the same format was continued in the sequel film Life in a Day 2020, which was assembled from footage recorded by people around the world on July 25, 2020. It premiered at the Sundance Film Festival in 2021. Kevin Macdonald was joined on this project by Howard Hong and Danica Jensen.
The sequel maintained the original’s collective narrative model while offering a perspective shaped by changes in digital media culture and the impact of the social media age on daily life over the intervening decade. This format also inspired local initiatives such as "Britain in a Day", based in the United Kingdom.
[1]
YouTube Blog, "Life in a Day," YouTube Official Blog, Access Date April 7, 2026, https://blog.youtube/news-and-events/life-in-day/.
[3]
William J. Moner, "Undercompensated Labor in Life in a Day," Flow Journal, accessed April 7, 2026, https://www.flowjournal.org/2011/06/crowdsourced-labor-in-life-in-a-day/.
[4]
William J. Moner, "Undercompensated Labor in Life in a Day," Flow Journal, accessed April 7, 2026, https://www.flowjournal.org/2011/06/crowdsourced-labor-in-life-in-a-day/.
[5]
YouTube Blog, "Life in a Day," YouTube Official Blog, Accessed April 7, 2026, https://blog.youtube/news-and-events/life-in-day/.
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Production Process
Participants and Rights
Awards and Festival Circuit
Screenings and Distribution
Ethical and Economic Debates
Sequel Project