If you want a tool to transcribe audio files into text for blog posts and social media, TurboScribe is a good option. It can convert unlimited audio and video files into text with 99.8% accuracy and supports more than 98 languages. It can identify speakers and encrypt files privately, so it's good for podcasters, researchers and businesses. TurboScribe offers a free tier with 3 daily transcripts and two paid tiers for unlimited transcriptions.
Another good option is Swell AI, which transcribes audio and video but also offers a variety of related content generation tools like show notes, articles and social posts. It's got a transcript editor with AI suggestions and can be hooked into chatbots and APIs, so it's good for content creators and agencies trying to automate their workflow.
If you want a more full-featured tool, check out Transkriptor. It supports more than 40 languages and offers automatic meeting notes and AI-generated conversations. It's also got collaborative editing abilities, several export options and can be used through a mobile app, Chrome extension or Zoom, Microsoft Teams and Google Meet integrations.