public Builder setDescription(
                im.turms.client.model.proto.model.file.VideoFile.Description value) {
            copyOnWrite();
            instance.setDescription(value);
            return this;
        }
<code>optional .im.turms.proto.VideoFile.Description description = 1;</code>
turms-client-kotlin/src/main/java/im/turms/client/model/proto/model/file/VideoFile.java