Final answer:
After recording a podcast, it should be exported as an .mp3 file, which is compatible with most platforms. The use of a conversational tone and informality in podcasts differs greatly from academic essays.
Step-by-step explanation:
After recording a podcast, it should be exported as a .mp3 file. This format is highly compatible with various platforms and devices, ensuring your audience can easily access your content. When creating a podcast, it's essential to blend a conversational tone with elements that engage the audience, like stressing certain words or using an informal language style that includes contractions, first- or second-person pronouns, and appropriate slang. This mirrors the informality of spoken language as opposed to the formality of an academic essay, which often excludes such elements.