The twelfth season of La Voz started airing on 19 September 2025 on Antena 3. Pablo López and Malú both returned as coaches for their seventh and ninth season, respectively. Two new coaches, Sebastián Yatra and Mika, joined the panel this season, replacing Luis Fonsi and Antonio Orozco. Eva González returned as host for her seventh consecutive season.
AntÃÂa Pinal was announced the winner of the twelfth season, marking Pablo López's second (and fourth overall on all versions of the show) win as a coach. Pinal's win marks the first time an artist won on a different team than his/her original team since Isaiah Kelly in the seventh season (Pinal previously was on Team Yatra before López stole her in the knockouts).
On 22 May 2025, the coaching panel was announced to consist of returning coaches Malú and Pablo López, who both return for their ninth and seventh seasons, respectively. Mika, who previously served as a coach on The Voice France and The Voice France All-Stars, and Sebastián Yatra, who previously served as a coach on La Voz Kids, both debuted as coaches, replacing Antonio Orozco and Luis Fonsi, respectively. This marked the first time since the sixth season that two new coaches were introduced to the panel. Eva González returned as host for her seventh consecutive season.
In the battles, each coach brought in an advisor for their team: Carla Morrison for Team Mika, Chiara Oliver for Team Pablo, Joaquina for Team Malú, and MarÃÂa Becerra for Team Yatra.
The first stage of the show, the blind auditions, premiered 19 September 2025. In this stage, artists perform on stage with coaches turned away from them in rotating chairs. If a coach is interested in working with the artist, he/she will press the main button on his/her chair to spin the chair towards the artist. If more than one coach turns, the artist gets to select his/her team. Like last season, the "block" feature returned, which allows a coach to effectively block another coach from getting an artist. This feature can be used twice per coach, however Mika and Yatra did not use their second "block". The "superblock" also returned, which allows a coach to block another coach after the performance has ended. This feature can be used thrice per coach.
This season, two new features were introduced. Firstly, the "megablock" feature was added. First introduced on The Voice Kids Italy, this feature, given once to each coach, allows a coach to block every other coach, automatically defaulting the artist to his/her team. At the end of the blind auditions, Yatra and Mika did not use their "megablock". Additionally, each coach receives one "botón del arrepentimiento" (repentance button) to use. The concept, introduced on the 26th season of The Voice USA, allows a coach to acquire an originally eliminated artist (the artist did not receive a turn in the duration of his/her performance) and save that artist once all the chairs have spun around.
The great battles aired on 31 October 2025. This season, the artists are placed in groups of either three, four, five, or six and their coach elects multiple, one, or no winner(s) to the Knockouts. In total, each coach selects seven artists to advance to the Knockouts from his/her team. In addition, coaches' advisors help them on deciding who will be advancing to the next round; Carla Morrison for Team Mika, Chiara Oliver for Team Pablo, Joaquina for Team Malú, and MarÃÂa Becerra for Team Yatra.
In this round the remaining 28 artists, 7 per team, will compete for their spots in the Lives. Just like last season, this season the Knockouts consist of two phases. The advisors for each team from the "Great Battles" reprised their role in this round.
In the first phase, the seven artists on each team will perform one by one. Only one artist will receive the 'Fast-Pass (Pase Directo)' and directly advance to the Lives. Four artists will be put in the 'Danger Zone' where they will compete for two remaining spots in the second phase. In addition, each coach was given a 'Steal' to get an artist from another team to advance to the Lives. Once an artist is announced to be put into the 'Danger Zone', the coach whose 'Steal' is still available will have the chance to steal the artist. Artists who were stolen will automatically advance to the Lives. After an artist was stolen, the coach of the team then chooses another artist for the 'Danger Zone'. This procedure comes to an end once there are three artists officially in the 'Danger Zone'. The remaining artists will be eliminated in this round and will not have the chance to compete in the second phase.
The first episode of the Knockouts features Team Malú and Team Yatra. Both coaches performed a song together with their advisor before their artists began to perform. Malú and Joaquina performed "Diles" and Sebastián Yatra and MarÃÂa Becerra performed "Si tú no estás".
The second episode of the Knockouts features Team Mika and Team Pablo. Both coaches performed a song together with their advisor before their artists began to perform. Mika and Carla Morrison performed "Diamantes" and Pablo López and Chiara Oliver performed "Tulipanes".
In the second phase, the remaining four artists on each team perform with an artist from a different team, for a total of eight more spots in the live shows. The two artists perform their respective blind audition songs and the winner of the public vote moves on. Due to the results being solely on the public's vote, all of a coach's 'Danger Zone' artists could move on to the live shows, or none. At the end of the round, each coach brought two additional artists to the live shows.
The Lives aired on 28 November 2025. The Top 16 artists performed individually for a spot in the Semi-Final. Due to each team having four artists in this stage, unlike the previous season, results are even among teams. One artist per team is voted through by the public vote, while one artist per team is saved by his/her coach. The other two artists are eliminated.
The Semi-Final aired on 12 December 2025. At the beginning of the episode, Antonio Orozco performed "Despierta" with the eight semifinalists. For each team, the remaining artist(s) first perform with their coach and then the guest invited by their coach. Mika and his team performed "Origin of Love", Pablo and his team performed "El patio", Malú and her team performed "Ni un segundo", and Yatra and his team performed "Pareja del Año".
All advisors except MarÃÂa Becerra returned to perform with their respective team. Carla Morrison and Pablo Alborán performed "Si te quedes" with Team Mika, Chiara Oliver performed "Puzzle" with Team Pablo, Joaquina performed "No llames lo mÃÂo nuestro" with Team Malú, and Vanesa MartÃÂn performed "Maldita dulzura" with Team Yatra. In addition to the duets, the artists took the stage individually for a solo performance. The four artists who receive the most votes from the public, regardless of which team they are on, advanced to the Grand Final.
With the advancements of Oihan Aristizabal and Kimy Touw, Sebastián Yatra became the first debuting coach in the history of the show to bring two artists to the Grand Final. Furthermore, Pablo López and Malú successfully brought their team to the Grand Final, both being represented with one artist; this season marks the first time Malú has brought an artist to the Grand Final since the fifth season. With the eliminations of Javier Barrera and Pedro Henrique, Mika no longer has any artists on his team, marking the first time a debuting coach does not have any artists in the Grand Final. Additionally, it is also the first instance in which Mika has no artists advancing to finals on his team (counting his eight seasons on The Voice France).
The Grand Final aired on 19 December 2025. In the final round, the four finalists have to each sing a duet with one of the guests and then take the stage with a solo performance.
AntÃÂa Pinal was announced as the winner of the season, marking Pablo López's second win as a coach on the main version of the show (fourth overall).