Here you are some podcasts:
You can watch an easy series on Youtube with subtitles: https://www.youtube.com/watch?v=Dfb9-ZTCA-E
This course has some videos too: https://www.futurelearn.com/programs/spanish-for-beginners
I recommend you to download Ivoox. That's an app in which you can listen many podcast, I'm not pretty sure if you can turn it into spanish.
On youtube there are many good channels. I recommend you, for example, this one:
She speaks about germany but everything in Spanish. She comes from Madrid and her accent is very clear.
The following channel is about Japanese culture and language but a lot of videos are in spanish.
I hope that those channels helps you!
Another podcast that I like is Coffee Break Spanish.
A youtube channel that is good is Butterfly Spanish https://www.youtube.com/channel/UC9yudInUYzMh9H4gJs4DrHg
"Hoy hablamos" is a pretty easy podcast from Spain. He speaks very slowly and explains all the expressions he uses.
I also like "El oso latino habla español", which is done by a guy from Peru, who lives in Canada.
Another one that´s not bad is "Spanish Obsessed" by a lady from Colombia and a guy from the UK.
here is another one: www.spanishpodcast.net I have learnt a lot from this one. It is for free, there are transcriptions. The beginners podcasts are under 101.