The second season of Asia's Got Talent (AGT) premiered on October 12, 2017 at 8:30 pm () across 27 countries in Asia. The winning act received a grand prize of US$100,000.
The show was hosted by Alan Wong and Justin Bratton, replacing Marc Nelson and Rovilson Fernandez from the prior season. David Foster and Anggun returned as judges, while Melanie C and Vanness Wu were replaced by Jay Park.
The official sponsor for the season was Traveloka while Indonesian magician The Sacred Riana was the season winner.
The open auditions for the second season took place in key cities in Asia. Open auditions were held in Singapore, Malaysia, Philippines, Taiwan, Thailand, and Indonesia. The open auditions were judged by Asia's Got Talent producers. Auditionees were also allowed to submit their audition videos online via the show's official website. Those who passed will proceed to the live judges' auditions.
The judges' auditions were taped from July 28, 2017 at the Pinewood Iskandar Malaysia Studios in Johor, Malaysia like the first season.
This is the first season of the show to have three judges instead of four. This is also the first season where the hosts (as one) get an opportunity to press the golden buzzer.
The judges' auditions once again feature the Golden Buzzer. Each judge would have one chance to use the Golden Buzzer. New for this season, apart from the judges, the hosts (as one) get an opportunity to press the golden buzzer. The so-called Golden Acts, those on whom the Golden Buzzer is used, would automatically advance to the semifinals. Jay Park pressed his golden buzzer for Kyrgyz contortionist dance group, ADEM Dance Crew on the premiere episode. It was followed by Anggun who pressed the buzzer on the second episode for the Japanese comedic magician, Akira Kimura. Alan Wong and Justin Bratton would then use the golden buzzer together on Mongolian digital dancer, Canion Shijirbat. Finally, David Foster used the last golden buzzer on Taiwanese electric ukuleleist, Feng E.
Below are the acts who are confirmed within the show to have received at least two Yes votes and thus had successfully passed their auditions, as well as the Golden Acts. The list does not cover everyone who had passed. Due to time constraints, some acts, named or otherwise, are seen with their fates partially known (only one known Yes vote) or edited out completely from broadcast and are thus not listed.
The deliberation round was also held at the Pinewood Iskandar Malaysia Studios in Johor, Malaysia, as opposed to the previous season where it was held at the Marina Bay Sands. It was shown at end of the final auditions episode on November 9, 2017. During the entire auditions, 99 acts received at least 2 yeses from the judges. The judges then chose the 20 remaining acts who would compete in semi-finals. The four Golden Acts and the judges' picks would bring the total number of semifinalists to 24. The first eight semifinalists was announced after the deliberation round, with the others to be revealed gradually as the semifinal rounds progress.
The semifinal rounds were also taped at the same studio as the judges' auditions. In the previous season, it was held at the Marina Bay Sands.
For the first time in Got Talent franchise history, this season makes use of completely online voting methods. The audience may vote through hashtags on Facebook, Messenger, and Google search. A maximum of 10 votes per method per day is implemented.
This season of Asia's Got Talent uses a completely online voting, as compared to other Got Talent franchises where SMS votes are available. The revelation of results is slightly different, being revealed in the following week rather than the next night (as semifinal rounds are only once weekly, barring replays). The Golden Buzzer last season was replaced by the Judges' Pick, although its mechanics is the same where the judges would come to a unanimous decision to send one act straight to the finals. This is similar to the Judges' Choice in the other local franchises, albeit one ahead of the vote rather than after and based on the vote. Aside from the Judges' Pick, the two acts with the most public votes would also advance to the finals. There would thus be a total of nine finalists emerging from the three semifinal rounds.
Ages listed are as of the time of the auditions. In the case of group acts, the age ranges only accounted for the members present at the auditions. The age(s) of any additional member(s) who only appeared in the semifinal may or may not be within the range designated.
The finals, like the previous season, were held at the Marina Bay Sands, Singapore, over a span of two episodes, a performance night and a results night.
On the results night, David Foster, on piano, played "Love Theme from St. Elmo's Fire", a song from the St. Elmo's Fire film. Anggun sang "What We Remember", a single from her latest album "8". Lastly, Jay Park, together with Yultron, debuted their newest song "Forget About Tomorrow".