Since her video "What Languages Sound Like to Foreigners" was posted on YouTube on 3 March 2014 on her channel Smoukahontas Official (which subsequently has been changed into SAARA), it has been seen over 20 million times as of June 2018. Her ability to mimic accents and speech melodies of different languages, which included Japanese, Estuary English, American with California accent, Swedish, French, Arabic and Spanish, using mainly nonexistent words, was praised by media in a number of countries.
In July 2014, it was revealed that Forsberg had signed a record deal with Capitol Records with Rodney Jerkins acting as her executive producer. Capitol Records chairman and CEO Steve Barnett said that the only artists that he had the same feeling about other than Forsberg were Adele and Sam Smith. She is the first Finnish person to be signed to a major American record label. Her debut single "Ur Cool" was released on 21 April 2015 and became a Top 10 single in Finland. In February 2016, Forsberg left Capitol Records. She told in her YouTube video that the producer Jerkins had left Capitol Records and she was left stranded, contractually not being allowed to work without him. Due to the unwillingness of the producer to let her out of the contract, Capitol Records agreed to terminate her contract and let her go create freely again. Saara also told in the video that she felt bad promoting a single she absolutely hated.
In April 2014 Sara Forsberg signed a development deal with production/distribution company Omnivision Entertainment/My Damn Channel. In May 2014, Forsberg relocated to Los Angeles to perform on a YouTube channel affiliated with My Damn Channel called "WestToastTV" in addition to maintaining her own personal channel.
In October 2014, it was revealed that Forsberg has a small role in the Hong Kong-Chinese-American film Skiptrace directed by Finnish director Renny Harlin.
Forsberg was interviewed on British BBC Radio, Finnish public radio Yle and Swedish TV in which she confirmed that she was contacted by a producer from The Ellen DeGeneres Show. For approximately 180 seconds, she was a guest on the show on 7 April 2014 and she took home a tripod and a camera as a gift from DeGeneres. The trip was documented in a short series titled Sara Goes LA which was produced by Finnish broadcaster MTV and has also been published on YouTube since.