Methods and nodes for synchronized streaming of a first and a second data stream

A method for synchronized streaming of at least two data streams on two different client devices, wherein the at least two data streams are related to a same event, the method comprising:

• obtaining and streaming first data stream at a first client device;
• based on the streaming of the first data stream, evaluating the capabilities of the first client device;
• obtaining and streaming a second data stream at a second client device;
• based on the streaming of the second data stream, evaluating the capabilities of the second client device;
• obtaining an offset file, the offset file comprising the time relationship between the first and second data streams, the time relationship comprising a time relationship between first visual time data of the first data stream and second visual time data of the second data stream, and further comprising a time relationship between first time metadata of the first data stream and second time metadata of the second data stream;
• based on the capabilities of the first client device and on the offset file, determining a start time for the first data stream,
• based on the capabilities of the second client device and on the offset file, determining a start time for the second data stream,
• streaming the first data stream on the first client device and the second data stream on the second client device, such that the first and second data streams are synchronized.