Big Syn Film Festival

Big Syn International Film Festival, London.

Big Syn International Film Festival, London, is the world’s biggest, sustainability film festival, inspiring millions of viewers to act on the United Nations Sustainable Development Goals.

The film festival is led by Dr. Ragini G Roy on behalf of the Big Syn Institute, a part of the Centre for Big Synergy. By the end of 2022, the festival reached over 8M across 90 countries.

Visit to find out more details about the festival and submit feature films, short films, animations, documentaries, CSR videos, charity films, Ads, mobile videos and public service announcements, These films should touch one or more of the 17 UN SDGs and ideally be made in the most environmentally friendly way, starting from zero use of paper or high wattage lights or equipment powered by fossil fuels, to clever use of stock footage or other reusable and communal video resources as well as utilising innovative cinematic technologies.

Win prizes, get recognition from a world-class Grand Jury and spread the important messages in your film to millions and inspire positives changes all around the world.

UN SDGs: Educating about all 17 goals.
Status: Ongoing

How can you participate?

Join us as an Official Ambassador for the Big Syn Film Festival; spread the message around the world via your social and professional contacts, get involved with or manage one or more operations for the project, be a global influencer to create more changemakers, and be awarded and recognised for your contributions.

1. If you are a film maker who is making or have made a fiction, documentary or short social media video in the recent past that showcases the objectives of the Big Syn film festival, please submit your work via the website.

2. If you know someone who has been part of a film as above, please ask them to submit the details of their work via this link.

3. If you have just found out about this festival, have an interesting idea and would want to learn more about how to go about creating a short film, documentary or video, please contact us.

Find out more details about the project below.


Good stories with worthwhile messages always leave a lasting impression on the audience. When such stories are told via films, it can inform and influence millions. Meaningful stories, told through films have been catalysts for social, economic and political changes since the birth of the art form. The inspiration for the Big Syn Film Festival is drawn from this unparalleled power of effective storytelling via films. When important messages are passed in the context of a visual story rather than just a generic message, the impact is far greater than otherwise. The Big Syn Film Festival intends to celebrate films, documentaries and videos that can brilliantly pass on core objectives of the Centre for Big Synergy and also encourage all stakeholders to actively participate in meeting the core objectives of the  UN 2030 Agenda.


The Big Syn Film Festival is hosted annually.


The festival has championed the use of visual storytelling to inform, inspire and involve millions stakeholders, to perform their bit in creating a more responsible and thriving future for us all.

These films have been screened to millions of viewers, informing them about the UNSDGs and the role of the civic society in ensuring the success of the UN 2030 Agenda, all through the power of meaningful and relatable stories.