Direct reprogramming of autologous somatic cells into cardiomyocytes is a novel approach which is being employed for cardiac regeneration. Multiple studies have combined different cardiac-specific factors that could directly reprogram cardiac fibroblasts into induced cardiomyocyte-like cells. However, this approach needs heart biopsy for the isolation of autologous fibroblasts which involves extensive surgical procedures that require precision. In this study, we aimed to develop an approach which can directly reprogram somatic cells into cardiomyocyte-like cells using a combination of pluripotency and cardiac transcription factors. Skin fibroblasts were isolated from rat neonatal pups and were induced into cardiomyocyte-like cells using non-viral integration of cardiac transcription factors (GATA4, Mef2c and Nkx2.5) and OKSIM plasmid carrying the iPSC factors, Sox2, Oct4, Klf4 and cMyc. After 72 h, cells were analyzed for the expression of cardiac markers by qPCR and immunocytochemistry. Gene expression analysis showed significantly higher expression of cardiac markers GATA4, cMHC, Mef2c, cTnT, cTnI, and Nkx2.5 Immunostaining confirmed the expression of cardiac proteins GATA4, cMHC, cTnT, cTnI, and Nkx2.5. These results imply that the transfected cells started differentiating towards cardiac lineage. Transfected cells were also transplanted in rat myocardial infarction (MI) model immediately after ligation of left ventricle descending (LAD) artery. After 2 and 4 weeks of cell transplantation, the animals were assessed for cardiac function via echocardiography. They showed significant improvement in the cardiac function as compared to MI and non-transfected groups. After 4 weeks, the hearts were harvested, and histological analysis was performed for the assessment of fibrosis and left ventricular wall thickness. Rats transplanted with transfected cells showed significantly reduced fibrosis and increased wall thickness as compared to MI and non-transfected groups. In conclusion, transient and combined expression of cardiac transcription and iPSC factors in neonatal somatic cells leads to the transdifferentiation of skin cells into myogenic lineage. This approach can be useful for future therapeutic application for cardiovascular diseases.