w(language varied based on child's mother tongue) in both the groups with or without video (group 2 and 1 respectively).Non-inferiority was pre-defined as difference in procedural duration of < 3 min between the two-arms. Study completeness score (SCS) (maximum of 6-based on the number of viewssub-xiphoid-2/PLAX/PSAX/A4C & A5C/Supra-sternal) and visual analogue scale (VAS) were used to describe study completeness and child's anxiety during echo respectively.Mean duration of echocardiography [263 s vs. 240 s (p value 0.07)], average SCS (5.9 in both groups) and VAS [0.56 vs. 0.92 (p value 0.45)] were not statistically different between the two groups.By pre-specified criteria, audio-group was non-inferior to the video + audio group. Cartoons' audio-content alone, in suitable languages, is an effective pacifier to achieve toddler-echocardiography.