Abstarct: In recent years, the use of food films instead of plastics has attracted the attention of many researchers. These films have contributed a lot to the environment due to their biodegradability. In this study, an oral film baxsed on pectin and whey protein containing thyme emulsion, which was produced by three production methods (rotary evaporator, spray dryer and Tween 80), was investigated The results of morphological examination of corn chitosan-zein particles (produced by rotary and spray dryer) using scanning electron microscopy (SEM) showed that the powder obtained from spray dryer in some places has a clumping and particle accumulation, but in The image of the rotary powder had a more homogeneous and uniform structure. The results of particle measurement showed that the largest particle size was related to the emulsion produced using the spray dryer. In this study, the rheological behavior of emulsions showed that with increasing the shear rate in all samples, the shear stress also increased. The results of hydrophilicity of the samples (by water contact angle method) showed that the combined film of pectin and whey protein contains more hydrophilic thyme emulsion. Findings obtained from the study of film structure and particle dispersion in the film surface showed that by adding thyme emulsion obtained from Tween 80, the roughness and roughness of the film sample was reduced. The results show that by adding thyme emulsion to edible films baxsed on pectin and whey protein, water vapor permeability was significantly reduced. The results also showed that with the addition of thyme emulsion from rotary and dryer, the amount of solubility increased, but with the addition of thyme emulsion from Tween 80, the amount of solubility decreased. The addition of thyme emulsion from the rotary and spray dryer greatly reduced the light permeability of the films. The colorimetric results of the samples showed that the brightness increased with the addition of thyme emulsion produced by the rotary and spray dryer, but with the addition of thyme emulsion obtained from Tween 80, the brightness decreased. The results related to parameter a * showed a significant difference between the samples of drying powder and rotary with the control sample, but no significant difference was observed between the Twin 80 sample and the control sample. The results of b * index showed that all samples had a significant difference with each other at the level of 5%. Stress results showed that by adding thyme emulsion obtained from Tween 80, the amount of stress increased. Yang modulus increased in all samples by adding emulsion to edible films. Also, the results related to maximum energy showed that with the addition of thyme emulsion produced with Tween 80, the maximum energy increased, but with the addition of thyme emulsion obtained from spray and rotary dryers, the maximum energy decreased. The highest moisture content is related to the edible film containing thyme emulsion obtained from Tween 80.